2498074736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1187}}^1\times {\mathrm{4243}}^1$

素因数の和:5469

約数の個数: 40

約数和(自身を含む): 5001537024

約数和(自身を除く): 2503462288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1187, 2374, 4243, 4748, 8486, 9496, 16972, 18992, 33944, 36797, 67888, 73594, 131533, 147188, 263066, 294376, 526132, 588752, 1052264, 2104528, 5036441, 10072882, 20145764, 40291528, 80583056, 156129671, 312259342, 624518684, 1249037368, 2498074736]

約数ペア:

[(1, 2498074736), (2, 1249037368), (4, 624518684), (8, 312259342), (16, 156129671), (31, 80583056), (62, 40291528), (124, 20145764), (248, 10072882), (496, 5036441), (1187, 2104528), (2374, 1052264), (4243, 588752), (4748, 526132), (8486, 294376), (9496, 263066), (16972, 147188), (18992, 131533), (33944, 73594), (36797, 67888)]