289752209792

素因数分解:

$2^7\times {\mathrm{1019}}^1\times {\mathrm{1451}}^1\times {\mathrm{1531}}^1$

素因数の和:4015

約数の個数: 64

約数和(自身を含む): 578583086400

約数和(自身を除く): 288830876608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1019, 1451, 1531, 2038, 2902, 3062, 4076, 5804, 6124, 8152, 11608, 12248, 16304, 23216, 24496, 32608, 46432, 48992, 65216, 92864, 97984, 130432, 185728, 195968, 1478569, 1560089, 2221481, 2957138, 3120178, 4442962, 5914276, 6240356, 8885924, 11828552, 12480712, 17771848, 23657104, 24961424, 35543696, 47314208, 49922848, 71087392, 94628416, 99845696, 142174784, 189256832, 199691392, 284349568, 2263689139, 4527378278, 9054756556, 18109513112, 36219026224, 72438052448, 144876104896, 289752209792]

約数ペア:

[(1, 289752209792), (2, 144876104896), (4, 72438052448), (8, 36219026224), (16, 18109513112), (32, 9054756556), (64, 4527378278), (128, 2263689139), (1019, 284349568), (1451, 199691392), (1531, 189256832), (2038, 142174784), (2902, 99845696), (3062, 94628416), (4076, 71087392), (5804, 49922848), (6124, 47314208), (8152, 35543696), (11608, 24961424), (12248, 23657104), (16304, 17771848), (23216, 12480712), (24496, 11828552), (32608, 8885924), (46432, 6240356), (48992, 5914276), (65216, 4442962), (92864, 3120178), (97984, 2957138), (130432, 2221481), (185728, 1560089), (195968, 1478569)]