121711616

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 88

約数和(自身を含む): 269614464

約数和(自身を除く): 147902848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 223, 256, 328, 416, 446, 512, 533, 656, 832, 892, 1024, 1066, 1312, 1664, 1784, 2132, 2624, 2899, 3328, 3568, 4264, 5248, 5798, 6656, 7136, 8528, 9143, 10496, 11596, 13312, 14272, 17056, 18286, 20992, 23192, 28544, 34112, 36572, 41984, 46384, 57088, 68224, 73144, 92768, 114176, 118859, 136448, 146288, 185536, 228352, 237718, 272896, 292576, 371072, 475436, 545792, 585152, 742144, 950872, 1170304, 1484288, 1901744, 2340608, 2968576, 3803488, 4681216, 7606976, 9362432, 15213952, 30427904, 60855808, 121711616]

約数ペア:

[(1, 121711616), (2, 60855808), (4, 30427904), (8, 15213952), (13, 9362432), (16, 7606976), (26, 4681216), (32, 3803488), (41, 2968576), (52, 2340608), (64, 1901744), (82, 1484288), (104, 1170304), (128, 950872), (164, 742144), (208, 585152), (223, 545792), (256, 475436), (328, 371072), (416, 292576), (446, 272896), (512, 237718), (533, 228352), (656, 185536), (832, 146288), (892, 136448), (1024, 118859), (1066, 114176), (1312, 92768), (1664, 73144), (1784, 68224), (2132, 57088), (2624, 46384), (2899, 41984), (3328, 36572), (3568, 34112), (4264, 28544), (5248, 23192), (5798, 20992), (6656, 18286), (7136, 17056), (8528, 14272), (9143, 13312), (10496, 11596)]