774991152

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 280

約数和(自身を含む): 2561554800

約数和(自身を除く): 1786563648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 243, 247, 269, 304, 312, 324, 342, 351, 432, 456, 468, 486, 494, 513, 538, 624, 648, 684, 702, 729, 741, 807, 912, 936, 972, 988, 1026, 1053, 1076, 1296, 1368, 1404, 1458, 1482, 1539, 1614, 1872, 1944, 1976, 2052, 2106, 2152, 2223, 2421, 2736, 2808, 2916, 2964, 3078, 3159, 3228, 3497, 3888, 3952, 4104, 4212, 4304, 4446, 4617, 4842, 5111, 5616, 5832, 5928, 6156, 6318, 6456, 6669, 6994, 7263, 8208, 8424, 8892, 9234, 9477, 9684, 10222, 10491, 11664, 11856, 12312, 12636, 12912, 13338, 13851, 13988, 14526, 15333, 16848, 17784, 18468, 18954, 19368, 20007, 20444, 20982, 21789, 24624, 25272, 26676, 27702, 27976, 29052, 30666, 31473, 35568, 36936, 37908, 38736, 40014, 40888, 41964, 43578, 45999, 50544, 53352, 55404, 55952, 58104, 60021, 61332, 62946, 65367, 66443, 73872, 75816, 80028, 81776, 83928, 87156, 91998, 94419, 106704, 110808, 116208, 120042, 122664, 125892, 130734, 132886, 137997, 151632, 160056, 167856, 174312, 180063, 183996, 188838, 196101, 199329, 221616, 240084, 245328, 251784, 261468, 265772, 275994, 283257, 320112, 348624, 360126, 367992, 377676, 392202, 398658, 413991, 480168, 503568, 522936, 531544, 551988, 566514, 597987, 720252, 735984, 755352, 784404, 797316, 827982, 849771, 960336, 1045872, 1063088, 1103976, 1133028, 1195974, 1241973, 1440504, 1510704, 1568808, 1594632, 1655964, 1699542, 1793961, 2207952, 2266056, 2391948, 2483946, 2549313, 2881008, 3137616, 3189264, 3311928, 3399084, 3587922, 3725919, 4532112, 4783896, 4967892, 5098626, 5381883, 6623856, 6798168, 7175844, 7451838, 9567792, 9935784, 10197252, 10763766, 13596336, 14351688, 14903676, 16145649, 19871568, 20394504, 21527532, 28703376, 29807352, 32291298, 40789008, 43055064, 48436947, 59614704, 64582596, 86110128, 96873894, 129165192, 193747788, 258330384, 387495576, 774991152]

約数ペア:

[(1, 774991152), (2, 387495576), (3, 258330384), (4, 193747788), (6, 129165192), (8, 96873894), (9, 86110128), (12, 64582596), (13, 59614704), (16, 48436947), (18, 43055064), (19, 40789008), (24, 32291298), (26, 29807352), (27, 28703376), (36, 21527532), (38, 20394504), (39, 19871568), (48, 16145649), (52, 14903676), (54, 14351688), (57, 13596336), (72, 10763766), (76, 10197252), (78, 9935784), (81, 9567792), (104, 7451838), (108, 7175844), (114, 6798168), (117, 6623856), (144, 5381883), (152, 5098626), (156, 4967892), (162, 4783896), (171, 4532112), (208, 3725919), (216, 3587922), (228, 3399084), (234, 3311928), (243, 3189264), (247, 3137616), (269, 2881008), (304, 2549313), (312, 2483946), (324, 2391948), (342, 2266056), (351, 2207952), (432, 1793961), (456, 1699542), (468, 1655964), (486, 1594632), (494, 1568808), (513, 1510704), (538, 1440504), (624, 1241973), (648, 1195974), (684, 1133028), (702, 1103976), (729, 1063088), (741, 1045872), (807, 960336), (912, 849771), (936, 827982), (972, 797316), (988, 784404), (1026, 755352), (1053, 735984), (1076, 720252), (1296, 597987), (1368, 566514), (1404, 551988), (1458, 531544), (1482, 522936), (1539, 503568), (1614, 480168), (1872, 413991), (1944, 398658), (1976, 392202), (2052, 377676), (2106, 367992), (2152, 360126), (2223, 348624), (2421, 320112), (2736, 283257), (2808, 275994), (2916, 265772), (2964, 261468), (3078, 251784), (3159, 245328), (3228, 240084), (3497, 221616), (3888, 199329), (3952, 196101), (4104, 188838), (4212, 183996), (4304, 180063), (4446, 174312), (4617, 167856), (4842, 160056), (5111, 151632), (5616, 137997), (5832, 132886), (5928, 130734), (6156, 125892), (6318, 122664), (6456, 120042), (6669, 116208), (6994, 110808), (7263, 106704), (8208, 94419), (8424, 91998), (8892, 87156), (9234, 83928), (9477, 81776), (9684, 80028), (10222, 75816), (10491, 73872), (11664, 66443), (11856, 65367), (12312, 62946), (12636, 61332), (12912, 60021), (13338, 58104), (13851, 55952), (13988, 55404), (14526, 53352), (15333, 50544), (16848, 45999), (17784, 43578), (18468, 41964), (18954, 40888), (19368, 40014), (20007, 38736), (20444, 37908), (20982, 36936), (21789, 35568), (24624, 31473), (25272, 30666), (26676, 29052), (27702, 27976)]