5664256

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 80

約数和(自身を含む): 13061664

約数和(自身を除く): 7397408

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 37, 46, 52, 64, 74, 92, 104, 128, 148, 184, 208, 256, 296, 299, 368, 416, 481, 512, 592, 598, 736, 832, 851, 962, 1184, 1196, 1472, 1664, 1702, 1924, 2368, 2392, 2944, 3328, 3404, 3848, 4736, 4784, 5888, 6656, 6808, 7696, 9472, 9568, 11063, 11776, 13616, 15392, 18944, 19136, 22126, 27232, 30784, 38272, 44252, 54464, 61568, 76544, 88504, 108928, 123136, 153088, 177008, 217856, 246272, 354016, 435712, 708032, 1416064, 2832128, 5664256]

約数ペア:

[(1, 5664256), (2, 2832128), (4, 1416064), (8, 708032), (13, 435712), (16, 354016), (23, 246272), (26, 217856), (32, 177008), (37, 153088), (46, 123136), (52, 108928), (64, 88504), (74, 76544), (92, 61568), (104, 54464), (128, 44252), (148, 38272), (184, 30784), (208, 27232), (256, 22126), (296, 19136), (299, 18944), (368, 15392), (416, 13616), (481, 11776), (512, 11063), (592, 9568), (598, 9472), (736, 7696), (832, 6808), (851, 6656), (962, 5888), (1184, 4784), (1196, 4736), (1472, 3848), (1664, 3404), (1702, 3328), (1924, 2944), (2368, 2392)]