2553209664

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{863}}^1$

素因数の和:1708

約数の個数: 112

約数和(自身を含む): 7127930880

約数和(自身を除く): 4574721216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 811, 863, 912, 1216, 1622, 1726, 1824, 2433, 2589, 3244, 3452, 3648, 4866, 5178, 6488, 6904, 9732, 10356, 12976, 13808, 15409, 16397, 19464, 20712, 25952, 27616, 30818, 32794, 38928, 41424, 46227, 49191, 51904, 55232, 61636, 65588, 77856, 82848, 92454, 98382, 123272, 131176, 155712, 165696, 184908, 196764, 246544, 262352, 369816, 393528, 493088, 524704, 699893, 739632, 787056, 986176, 1049408, 1399786, 1479264, 1574112, 2099679, 2799572, 2958528, 3148224, 4199358, 5599144, 8398716, 11198288, 13297967, 16797432, 22396576, 26595934, 33594864, 39893901, 44793152, 53191868, 67189728, 79787802, 106383736, 134379456, 159575604, 212767472, 319151208, 425534944, 638302416, 851069888, 1276604832, 2553209664]

約数ペア:

[(1, 2553209664), (2, 1276604832), (3, 851069888), (4, 638302416), (6, 425534944), (8, 319151208), (12, 212767472), (16, 159575604), (19, 134379456), (24, 106383736), (32, 79787802), (38, 67189728), (48, 53191868), (57, 44793152), (64, 39893901), (76, 33594864), (96, 26595934), (114, 22396576), (152, 16797432), (192, 13297967), (228, 11198288), (304, 8398716), (456, 5599144), (608, 4199358), (811, 3148224), (863, 2958528), (912, 2799572), (1216, 2099679), (1622, 1574112), (1726, 1479264), (1824, 1399786), (2433, 1049408), (2589, 986176), (3244, 787056), (3452, 739632), (3648, 699893), (4866, 524704), (5178, 493088), (6488, 393528), (6904, 369816), (9732, 262352), (10356, 246544), (12976, 196764), (13808, 184908), (15409, 165696), (16397, 155712), (19464, 131176), (20712, 123272), (25952, 98382), (27616, 92454), (30818, 82848), (32794, 77856), (38928, 65588), (41424, 61636), (46227, 55232), (49191, 51904)]