2045854976

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5303}}^1$

素因数の和:5467

約数の個数: 72

約数和(自身を含む): 4488329664

約数和(自身を除く): 2442474688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 137, 176, 256, 274, 352, 548, 704, 1096, 1408, 1507, 2192, 2816, 3014, 4384, 5303, 6028, 8768, 10606, 12056, 17536, 21212, 24112, 35072, 42424, 48224, 58333, 84848, 96448, 116666, 169696, 192896, 233332, 339392, 385792, 466664, 678784, 726511, 933328, 1357568, 1453022, 1866656, 2906044, 3733312, 5812088, 7466624, 7991621, 11624176, 14933248, 15983242, 23248352, 31966484, 46496704, 63932968, 92993408, 127865936, 185986816, 255731872, 511463744, 1022927488, 2045854976]

約数ペア:

[(1, 2045854976), (2, 1022927488), (4, 511463744), (8, 255731872), (11, 185986816), (16, 127865936), (22, 92993408), (32, 63932968), (44, 46496704), (64, 31966484), (88, 23248352), (128, 15983242), (137, 14933248), (176, 11624176), (256, 7991621), (274, 7466624), (352, 5812088), (548, 3733312), (704, 2906044), (1096, 1866656), (1408, 1453022), (1507, 1357568), (2192, 933328), (2816, 726511), (3014, 678784), (4384, 466664), (5303, 385792), (6028, 339392), (8768, 233332), (10606, 192896), (12056, 169696), (17536, 116666), (21212, 96448), (24112, 84848), (35072, 58333), (42424, 48224)]