397627776

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3793}}^1$

素因数の和:3833

約数の個数: 192

約数和(自身を含む): 1408636320

約数和(自身を除く): 1011008544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 3793, 4032, 4368, 4992, 5824, 6552, 7488, 7586, 8064, 8736, 11379, 11648, 13104, 14976, 15172, 17472, 22758, 26208, 26551, 30344, 34137, 34944, 45516, 49309, 52416, 53102, 60688, 68274, 79653, 91032, 98618, 104832, 106204, 121376, 136548, 147927, 159306, 182064, 197236, 212408, 238959, 242752, 273096, 295854, 318612, 345163, 364128, 394472, 424816, 443781, 477918, 485504, 546192, 591708, 637224, 690326, 728256, 788944, 849632, 887562, 955836, 1035489, 1092384, 1183416, 1274448, 1380652, 1456512, 1577888, 1699264, 1775124, 1911672, 2070978, 2184768, 2366832, 2548896, 2761304, 3106467, 3155776, 3398528, 3550248, 3823344, 4141956, 4369536, 4733664, 5097792, 5522608, 6212934, 6311552, 7100496, 7646688, 8283912, 9467328, 10195584, 11045216, 12425868, 14200992, 15293376, 16567824, 18934656, 22090432, 24851736, 28401984, 30586752, 33135648, 44180864, 49703472, 56803968, 66271296, 99406944, 132542592, 198813888, 397627776]

約数ペア:

[(1, 397627776), (2, 198813888), (3, 132542592), (4, 99406944), (6, 66271296), (7, 56803968), (8, 49703472), (9, 44180864), (12, 33135648), (13, 30586752), (14, 28401984), (16, 24851736), (18, 22090432), (21, 18934656), (24, 16567824), (26, 15293376), (28, 14200992), (32, 12425868), (36, 11045216), (39, 10195584), (42, 9467328), (48, 8283912), (52, 7646688), (56, 7100496), (63, 6311552), (64, 6212934), (72, 5522608), (78, 5097792), (84, 4733664), (91, 4369536), (96, 4141956), (104, 3823344), (112, 3550248), (117, 3398528), (126, 3155776), (128, 3106467), (144, 2761304), (156, 2548896), (168, 2366832), (182, 2184768), (192, 2070978), (208, 1911672), (224, 1775124), (234, 1699264), (252, 1577888), (273, 1456512), (288, 1380652), (312, 1274448), (336, 1183416), (364, 1092384), (384, 1035489), (416, 955836), (448, 887562), (468, 849632), (504, 788944), (546, 728256), (576, 690326), (624, 637224), (672, 591708), (728, 546192), (819, 485504), (832, 477918), (896, 443781), (936, 424816), (1008, 394472), (1092, 364128), (1152, 345163), (1248, 318612), (1344, 295854), (1456, 273096), (1638, 242752), (1664, 238959), (1872, 212408), (2016, 197236), (2184, 182064), (2496, 159306), (2688, 147927), (2912, 136548), (3276, 121376), (3744, 106204), (3793, 104832), (4032, 98618), (4368, 91032), (4992, 79653), (5824, 68274), (6552, 60688), (7488, 53102), (7586, 52416), (8064, 49309), (8736, 45516), (11379, 34944), (11648, 34137), (13104, 30344), (14976, 26551), (15172, 26208), (17472, 22758)]