1222949008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107201}}^1$

素因数の和:107263

約数の個数: 40

約数和(自身を含む): 2552265216

約数和(自身を除く): 1329316208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 107201, 214402, 428804, 857608, 1715216, 2465623, 3323231, 4931246, 6646462, 9862492, 13292924, 19724984, 26585848, 39449968, 53171696, 76434313, 152868626, 305737252, 611474504, 1222949008]

約数ペア:

[(1, 1222949008), (2, 611474504), (4, 305737252), (8, 152868626), (16, 76434313), (23, 53171696), (31, 39449968), (46, 26585848), (62, 19724984), (92, 13292924), (124, 9862492), (184, 6646462), (248, 4931246), (368, 3323231), (496, 2465623), (713, 1715216), (1426, 857608), (2852, 428804), (5704, 214402), (11408, 107201)]