2197475904

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67723}}^1$

素因数の和:67764

約数の個数: 84

約数和(自身を含む): 6295893936

約数和(自身を除く): 4098418032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 8112, 10816, 16224, 32448, 67723, 135446, 203169, 270892, 406338, 541784, 812676, 880399, 1083568, 1625352, 1760798, 2167136, 2641197, 3250704, 3521596, 4334272, 5282394, 6501408, 7043192, 10564788, 11445187, 13002816, 14086384, 21129576, 22890374, 28172768, 34335561, 42259152, 45780748, 56345536, 68671122, 84518304, 91561496, 137342244, 169036608, 183122992, 274684488, 366245984, 549368976, 732491968, 1098737952, 2197475904]

約数ペア:

[(1, 2197475904), (2, 1098737952), (3, 732491968), (4, 549368976), (6, 366245984), (8, 274684488), (12, 183122992), (13, 169036608), (16, 137342244), (24, 91561496), (26, 84518304), (32, 68671122), (39, 56345536), (48, 45780748), (52, 42259152), (64, 34335561), (78, 28172768), (96, 22890374), (104, 21129576), (156, 14086384), (169, 13002816), (192, 11445187), (208, 10564788), (312, 7043192), (338, 6501408), (416, 5282394), (507, 4334272), (624, 3521596), (676, 3250704), (832, 2641197), (1014, 2167136), (1248, 1760798), (1352, 1625352), (2028, 1083568), (2496, 880399), (2704, 812676), (4056, 541784), (5408, 406338), (8112, 270892), (10816, 203169), (16224, 135446), (32448, 67723)]