1253669659408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2767}}^1\times {\mathrm{1231193}}^1$

素因数の和:1233991

約数の個数: 40

約数和(自身を含む): 2535511074048

約数和(自身を除く): 1281841414640

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2767, 5534, 11068, 22136, 44272, 63641, 127282, 254564, 509128, 1018256, 1231193, 2462386, 4924772, 9849544, 19699088, 28317439, 56634878, 113269756, 226539512, 453079024, 3406711031, 6813422062, 13626844124, 27253688248, 54507376496, 78354353713, 156708707426, 313417414852, 626834829704, 1253669659408]

約数ペア:

[(1, 1253669659408), (2, 626834829704), (4, 313417414852), (8, 156708707426), (16, 78354353713), (23, 54507376496), (46, 27253688248), (92, 13626844124), (184, 6813422062), (368, 3406711031), (2767, 453079024), (5534, 226539512), (11068, 113269756), (22136, 56634878), (44272, 28317439), (63641, 19699088), (127282, 9849544), (254564, 4924772), (509128, 2462386), (1018256, 1231193)]