377869785856

素因数分解:

$2^8\times {\mathrm{307}}^1\times {\mathrm{313}}^1\times {\mathrm{15361}}^1$

素因数の和:15997

約数の個数: 72

約数和(自身を含む): 759187459184

約数和(自身を除く): 381317673328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 307, 313, 614, 626, 1228, 1252, 2456, 2504, 4912, 5008, 9824, 10016, 15361, 19648, 20032, 30722, 39296, 40064, 61444, 78592, 80128, 96091, 122888, 192182, 245776, 384364, 491552, 768728, 983104, 1537456, 1966208, 3074912, 3932416, 4715827, 4807993, 6149824, 9431654, 9615986, 12299648, 18863308, 19231972, 24599296, 37726616, 38463944, 75453232, 76927888, 150906464, 153855776, 301812928, 307711552, 603625856, 615423104, 1207251712, 1230846208, 1476053851, 2952107702, 5904215404, 11808430808, 23616861616, 47233723232, 94467446464, 188934892928, 377869785856]

約数ペア:

[(1, 377869785856), (2, 188934892928), (4, 94467446464), (8, 47233723232), (16, 23616861616), (32, 11808430808), (64, 5904215404), (128, 2952107702), (256, 1476053851), (307, 1230846208), (313, 1207251712), (614, 615423104), (626, 603625856), (1228, 307711552), (1252, 301812928), (2456, 153855776), (2504, 150906464), (4912, 76927888), (5008, 75453232), (9824, 38463944), (10016, 37726616), (15361, 24599296), (19648, 19231972), (20032, 18863308), (30722, 12299648), (39296, 9615986), (40064, 9431654), (61444, 6149824), (78592, 4807993), (80128, 4715827), (96091, 3932416), (122888, 3074912), (192182, 1966208), (245776, 1537456), (384364, 983104), (491552, 768728)]