397975032

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 320

約数和(自身を含む): 1456297920

約数和(自身を除く): 1058322888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 56, 63, 68, 72, 78, 81, 84, 91, 102, 104, 108, 117, 119, 126, 136, 153, 156, 162, 168, 182, 189, 204, 216, 221, 234, 238, 252, 273, 306, 312, 324, 351, 357, 364, 378, 397, 408, 442, 459, 468, 476, 504, 546, 567, 612, 648, 663, 702, 714, 728, 756, 794, 819, 884, 918, 936, 952, 1053, 1071, 1092, 1134, 1191, 1224, 1326, 1377, 1404, 1428, 1512, 1547, 1588, 1638, 1768, 1836, 1989, 2106, 2142, 2184, 2268, 2382, 2457, 2652, 2754, 2779, 2808, 2856, 3094, 3176, 3213, 3276, 3573, 3672, 3978, 4212, 4284, 4536, 4641, 4764, 4914, 5161, 5304, 5508, 5558, 5967, 6188, 6426, 6552, 6749, 7146, 7371, 7956, 8337, 8424, 8568, 9282, 9528, 9639, 9828, 10322, 10719, 11016, 11116, 11934, 12376, 12852, 13498, 13923, 14292, 14742, 15483, 15912, 16674, 17901, 18564, 19278, 19656, 20247, 20644, 21438, 22232, 23868, 25011, 25704, 26996, 27846, 28584, 29484, 30966, 32157, 33348, 35802, 36127, 37128, 38556, 40494, 41288, 41769, 42876, 46449, 47243, 47736, 50022, 53992, 55692, 58968, 60741, 61932, 64314, 66696, 71604, 72254, 75033, 77112, 80988, 83538, 85752, 87737, 92898, 94486, 100044, 108381, 111384, 121482, 123864, 125307, 128628, 139347, 141729, 143208, 144508, 150066, 161976, 167076, 175474, 182223, 185796, 188972, 200088, 216762, 225099, 242964, 250614, 257256, 263211, 278694, 283458, 289016, 300132, 325143, 334152, 350948, 364446, 371592, 377944, 418041, 425187, 433524, 450198, 485928, 501228, 526422, 546669, 557388, 566916, 600264, 614159, 650286, 701896, 728892, 789633, 836082, 850374, 867048, 900396, 975429, 1002456, 1052844, 1093338, 1114776, 1133832, 1228318, 1275561, 1300572, 1457784, 1579266, 1672164, 1700748, 1800792, 1842477, 1950858, 2105688, 2186676, 2368899, 2456636, 2551122, 2601144, 2926287, 3158532, 3344328, 3401496, 3684954, 3826683, 3901716, 4373352, 4737798, 4913272, 5102244, 5527431, 5852574, 6317064, 7106697, 7369908, 7653366, 7803432, 9475596, 10204488, 11054862, 11705148, 14213394, 14739816, 15306732, 16582293, 18951192, 22109724, 23410296, 28426788, 30613464, 33164586, 44219448, 49746879, 56853576, 66329172, 99493758, 132658344, 198987516, 397975032]

約数ペア:

[(1, 397975032), (2, 198987516), (3, 132658344), (4, 99493758), (6, 66329172), (7, 56853576), (8, 49746879), (9, 44219448), (12, 33164586), (13, 30613464), (14, 28426788), (17, 23410296), (18, 22109724), (21, 18951192), (24, 16582293), (26, 15306732), (27, 14739816), (28, 14213394), (34, 11705148), (36, 11054862), (39, 10204488), (42, 9475596), (51, 7803432), (52, 7653366), (54, 7369908), (56, 7106697), (63, 6317064), (68, 5852574), (72, 5527431), (78, 5102244), (81, 4913272), (84, 4737798), (91, 4373352), (102, 3901716), (104, 3826683), (108, 3684954), (117, 3401496), (119, 3344328), (126, 3158532), (136, 2926287), (153, 2601144), (156, 2551122), (162, 2456636), (168, 2368899), (182, 2186676), (189, 2105688), (204, 1950858), (216, 1842477), (221, 1800792), (234, 1700748), (238, 1672164), (252, 1579266), (273, 1457784), (306, 1300572), (312, 1275561), (324, 1228318), (351, 1133832), (357, 1114776), (364, 1093338), (378, 1052844), (397, 1002456), (408, 975429), (442, 900396), (459, 867048), (468, 850374), (476, 836082), (504, 789633), (546, 728892), (567, 701896), (612, 650286), (648, 614159), (663, 600264), (702, 566916), (714, 557388), (728, 546669), (756, 526422), (794, 501228), (819, 485928), (884, 450198), (918, 433524), (936, 425187), (952, 418041), (1053, 377944), (1071, 371592), (1092, 364446), (1134, 350948), (1191, 334152), (1224, 325143), (1326, 300132), (1377, 289016), (1404, 283458), (1428, 278694), (1512, 263211), (1547, 257256), (1588, 250614), (1638, 242964), (1768, 225099), (1836, 216762), (1989, 200088), (2106, 188972), (2142, 185796), (2184, 182223), (2268, 175474), (2382, 167076), (2457, 161976), (2652, 150066), (2754, 144508), (2779, 143208), (2808, 141729), (2856, 139347), (3094, 128628), (3176, 125307), (3213, 123864), (3276, 121482), (3573, 111384), (3672, 108381), (3978, 100044), (4212, 94486), (4284, 92898), (4536, 87737), (4641, 85752), (4764, 83538), (4914, 80988), (5161, 77112), (5304, 75033), (5508, 72254), (5558, 71604), (5967, 66696), (6188, 64314), (6426, 61932), (6552, 60741), (6749, 58968), (7146, 55692), (7371, 53992), (7956, 50022), (8337, 47736), (8424, 47243), (8568, 46449), (9282, 42876), (9528, 41769), (9639, 41288), (9828, 40494), (10322, 38556), (10719, 37128), (11016, 36127), (11116, 35802), (11934, 33348), (12376, 32157), (12852, 30966), (13498, 29484), (13923, 28584), (14292, 27846), (14742, 26996), (15483, 25704), (15912, 25011), (16674, 23868), (17901, 22232), (18564, 21438), (19278, 20644), (19656, 20247)]