53498818256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1\times {\mathrm{3613}}^1$

素因数の和:4168

約数の個数: 80

約数和(自身を含む): 112497372624

約数和(自身を除く): 58998554368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 277, 514, 554, 1028, 1108, 2056, 2216, 3341, 3601, 3613, 4112, 4432, 6682, 7202, 7226, 13364, 14404, 14452, 26728, 28808, 28904, 46969, 53456, 57616, 57808, 71189, 93938, 142378, 187876, 284756, 375752, 569512, 751504, 925457, 928541, 1000801, 1139024, 1850914, 1857082, 2001602, 3701828, 3714164, 4003204, 7403656, 7428328, 8006408, 12071033, 13010413, 14807312, 14856656, 16012816, 24142066, 26020826, 48284132, 52041652, 96568264, 104083304, 193136528, 208166608, 257205857, 514411714, 1028823428, 2057646856, 3343676141, 4115293712, 6687352282, 13374704564, 26749409128, 53498818256]

約数ペア:

[(1, 53498818256), (2, 26749409128), (4, 13374704564), (8, 6687352282), (13, 4115293712), (16, 3343676141), (26, 2057646856), (52, 1028823428), (104, 514411714), (208, 257205857), (257, 208166608), (277, 193136528), (514, 104083304), (554, 96568264), (1028, 52041652), (1108, 48284132), (2056, 26020826), (2216, 24142066), (3341, 16012816), (3601, 14856656), (3613, 14807312), (4112, 13010413), (4432, 12071033), (6682, 8006408), (7202, 7428328), (7226, 7403656), (13364, 4003204), (14404, 3714164), (14452, 3701828), (26728, 2001602), (28808, 1857082), (28904, 1850914), (46969, 1139024), (53456, 1000801), (57616, 928541), (57808, 925457), (71189, 751504), (93938, 569512), (142378, 375752), (187876, 284756)]