1255487688

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 384

約数和(自身を含む): 4461649920

約数和(自身を除く): 3206162232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 47, 52, 54, 56, 63, 72, 78, 81, 84, 91, 94, 104, 108, 117, 126, 141, 151, 156, 162, 168, 182, 188, 189, 216, 234, 243, 252, 273, 282, 302, 312, 324, 329, 351, 364, 376, 378, 423, 453, 468, 486, 504, 546, 564, 567, 604, 611, 648, 658, 702, 728, 756, 819, 846, 906, 936, 972, 987, 1053, 1057, 1092, 1128, 1134, 1208, 1222, 1269, 1316, 1359, 1404, 1512, 1638, 1692, 1701, 1812, 1833, 1944, 1963, 1974, 2106, 2114, 2184, 2268, 2444, 2457, 2538, 2632, 2718, 2808, 2961, 3159, 3171, 3276, 3384, 3402, 3624, 3666, 3807, 3926, 3948, 4077, 4212, 4228, 4277, 4536, 4888, 4914, 5076, 5436, 5499, 5889, 5922, 6318, 6342, 6552, 6804, 7097, 7332, 7371, 7614, 7852, 7896, 8154, 8424, 8456, 8554, 8883, 9513, 9828, 10152, 10872, 10998, 11421, 11778, 11844, 12231, 12636, 12684, 12831, 13608, 13741, 14194, 14664, 14742, 15228, 15704, 16308, 16497, 17108, 17667, 17766, 19026, 19656, 21291, 21996, 22113, 22842, 23556, 23688, 24462, 25272, 25368, 25662, 26649, 27482, 28388, 28539, 29484, 30456, 32616, 32994, 34216, 35334, 35532, 36693, 38052, 38493, 41223, 42582, 43992, 44226, 45684, 47112, 48924, 49491, 49679, 51324, 53001, 53298, 54964, 56776, 57078, 58968, 63873, 65988, 70668, 71064, 73386, 76104, 76986, 79947, 82446, 85164, 85617, 88452, 91368, 92261, 97848, 98982, 99358, 102648, 106002, 106596, 109928, 114156, 115479, 123669, 127746, 131976, 141336, 146772, 148473, 149037, 153972, 159003, 159894, 164892, 170328, 171234, 176904, 184522, 191619, 197964, 198716, 212004, 213192, 228312, 230958, 247338, 255492, 256851, 276783, 293544, 296946, 298074, 307944, 318006, 319788, 329784, 342468, 346437, 369044, 371007, 383238, 395928, 397432, 424008, 447111, 461916, 477009, 494676, 510984, 513702, 553566, 574857, 593892, 596148, 636012, 639576, 645827, 684936, 692874, 738088, 742014, 766476, 830349, 894222, 923832, 954018, 989352, 1027404, 1039311, 1107132, 1113021, 1149714, 1187784, 1192296, 1272024, 1291654, 1341333, 1385748, 1484028, 1532952, 1660698, 1724571, 1788444, 1908036, 1937481, 2054808, 2078622, 2214264, 2226042, 2299428, 2491047, 2583308, 2682666, 2771496, 2968056, 3321396, 3339063, 3449142, 3576888, 3816072, 3874962, 4023999, 4157244, 4452084, 4598856, 4982094, 5166616, 5365332, 5812443, 6642792, 6678126, 6898284, 7473141, 7749924, 8047998, 8314488, 8904168, 9964188, 10730664, 11624886, 12071997, 13356252, 13796568, 14946282, 15499848, 16095996, 17437329, 19928376, 22419423, 23249772, 24143994, 26712504, 29892564, 32191992, 34874658, 44838846, 46499544, 48287988, 52311987, 59785128, 69749316, 89677692, 96575976, 104623974, 139498632, 156935961, 179355384, 209247948, 313871922, 418495896, 627743844, 1255487688]

約数ペア:

[(1, 1255487688), (2, 627743844), (3, 418495896), (4, 313871922), (6, 209247948), (7, 179355384), (8, 156935961), (9, 139498632), (12, 104623974), (13, 96575976), (14, 89677692), (18, 69749316), (21, 59785128), (24, 52311987), (26, 48287988), (27, 46499544), (28, 44838846), (36, 34874658), (39, 32191992), (42, 29892564), (47, 26712504), (52, 24143994), (54, 23249772), (56, 22419423), (63, 19928376), (72, 17437329), (78, 16095996), (81, 15499848), (84, 14946282), (91, 13796568), (94, 13356252), (104, 12071997), (108, 11624886), (117, 10730664), (126, 9964188), (141, 8904168), (151, 8314488), (156, 8047998), (162, 7749924), (168, 7473141), (182, 6898284), (188, 6678126), (189, 6642792), (216, 5812443), (234, 5365332), (243, 5166616), (252, 4982094), (273, 4598856), (282, 4452084), (302, 4157244), (312, 4023999), (324, 3874962), (329, 3816072), (351, 3576888), (364, 3449142), (376, 3339063), (378, 3321396), (423, 2968056), (453, 2771496), (468, 2682666), (486, 2583308), (504, 2491047), (546, 2299428), (564, 2226042), (567, 2214264), (604, 2078622), (611, 2054808), (648, 1937481), (658, 1908036), (702, 1788444), (728, 1724571), (756, 1660698), (819, 1532952), (846, 1484028), (906, 1385748), (936, 1341333), (972, 1291654), (987, 1272024), (1053, 1192296), (1057, 1187784), (1092, 1149714), (1128, 1113021), (1134, 1107132), (1208, 1039311), (1222, 1027404), (1269, 989352), (1316, 954018), (1359, 923832), (1404, 894222), (1512, 830349), (1638, 766476), (1692, 742014), (1701, 738088), (1812, 692874), (1833, 684936), (1944, 645827), (1963, 639576), (1974, 636012), (2106, 596148), (2114, 593892), (2184, 574857), (2268, 553566), (2444, 513702), (2457, 510984), (2538, 494676), (2632, 477009), (2718, 461916), (2808, 447111), (2961, 424008), (3159, 397432), (3171, 395928), (3276, 383238), (3384, 371007), (3402, 369044), (3624, 346437), (3666, 342468), (3807, 329784), (3926, 319788), (3948, 318006), (4077, 307944), (4212, 298074), (4228, 296946), (4277, 293544), (4536, 276783), (4888, 256851), (4914, 255492), (5076, 247338), (5436, 230958), (5499, 228312), (5889, 213192), (5922, 212004), (6318, 198716), (6342, 197964), (6552, 191619), (6804, 184522), (7097, 176904), (7332, 171234), (7371, 170328), (7614, 164892), (7852, 159894), (7896, 159003), (8154, 153972), (8424, 149037), (8456, 148473), (8554, 146772), (8883, 141336), (9513, 131976), (9828, 127746), (10152, 123669), (10872, 115479), (10998, 114156), (11421, 109928), (11778, 106596), (11844, 106002), (12231, 102648), (12636, 99358), (12684, 98982), (12831, 97848), (13608, 92261), (13741, 91368), (14194, 88452), (14664, 85617), (14742, 85164), (15228, 82446), (15704, 79947), (16308, 76986), (16497, 76104), (17108, 73386), (17667, 71064), (17766, 70668), (19026, 65988), (19656, 63873), (21291, 58968), (21996, 57078), (22113, 56776), (22842, 54964), (23556, 53298), (23688, 53001), (24462, 51324), (25272, 49679), (25368, 49491), (25662, 48924), (26649, 47112), (27482, 45684), (28388, 44226), (28539, 43992), (29484, 42582), (30456, 41223), (32616, 38493), (32994, 38052), (34216, 36693), (35334, 35532)]