13111668736

素因数分解:

$2^{12}\times {\mathrm{31}}^2\times {\mathrm{3331}}^1$

素因数の和:3417

約数の個数: 78

約数和(自身を含む): 27101365116

約数和(自身を除く): 13989696380

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 961, 992, 1024, 1922, 1984, 2048, 3331, 3844, 3968, 4096, 6662, 7688, 7936, 13324, 15376, 15872, 26648, 30752, 31744, 53296, 61504, 63488, 103261, 106592, 123008, 126976, 206522, 213184, 246016, 413044, 426368, 492032, 826088, 852736, 984064, 1652176, 1705472, 1968128, 3201091, 3304352, 3410944, 3936256, 6402182, 6608704, 6821888, 12804364, 13217408, 13643776, 25608728, 26434816, 51217456, 52869632, 102434912, 105739264, 204869824, 211478528, 409739648, 422957056, 819479296, 1638958592, 3277917184, 6555834368, 13111668736]

約数ペア:

[(1, 13111668736), (2, 6555834368), (4, 3277917184), (8, 1638958592), (16, 819479296), (31, 422957056), (32, 409739648), (62, 211478528), (64, 204869824), (124, 105739264), (128, 102434912), (248, 52869632), (256, 51217456), (496, 26434816), (512, 25608728), (961, 13643776), (992, 13217408), (1024, 12804364), (1922, 6821888), (1984, 6608704), (2048, 6402182), (3331, 3936256), (3844, 3410944), (3968, 3304352), (4096, 3201091), (6662, 1968128), (7688, 1705472), (7936, 1652176), (13324, 984064), (15376, 852736), (15872, 826088), (26648, 492032), (30752, 426368), (31744, 413044), (53296, 246016), (61504, 213184), (63488, 206522), (103261, 126976), (106592, 123008)]