2353921596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{19571}}^1$

素因数の和:19851

約数の個数: 72

約数和(自身を含む): 6433159824

約数和(自身を除く): 4079238228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 257, 468, 514, 771, 1028, 1542, 2313, 3084, 3341, 4626, 6682, 9252, 10023, 13364, 19571, 20046, 30069, 39142, 40092, 58713, 60138, 78284, 117426, 120276, 176139, 234852, 254423, 352278, 508846, 704556, 763269, 1017692, 1526538, 2289807, 3053076, 4579614, 5029747, 9159228, 10059494, 15089241, 20118988, 30178482, 45267723, 60356964, 65386711, 90535446, 130773422, 181070892, 196160133, 261546844, 392320266, 588480399, 784640532, 1176960798, 2353921596]

約数ペア:

[(1, 2353921596), (2, 1176960798), (3, 784640532), (4, 588480399), (6, 392320266), (9, 261546844), (12, 196160133), (13, 181070892), (18, 130773422), (26, 90535446), (36, 65386711), (39, 60356964), (52, 45267723), (78, 30178482), (117, 20118988), (156, 15089241), (234, 10059494), (257, 9159228), (468, 5029747), (514, 4579614), (771, 3053076), (1028, 2289807), (1542, 1526538), (2313, 1017692), (3084, 763269), (3341, 704556), (4626, 508846), (6682, 352278), (9252, 254423), (10023, 234852), (13364, 176139), (19571, 120276), (20046, 117426), (30069, 78284), (39142, 60138), (40092, 58713)]