15693971524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{201401}}^1$

素因数の和:201457

約数の個数: 72

約数和(自身を含む): 36001010304

約数和(自身を除く): 20307038780

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 242, 253, 308, 322, 484, 506, 644, 847, 1012, 1694, 1771, 2783, 3388, 3542, 5566, 7084, 11132, 19481, 38962, 77924, 201401, 402802, 805604, 1409807, 2215411, 2819614, 4430822, 4632223, 5639228, 8861644, 9264446, 15507877, 18528892, 24369521, 31015754, 32425561, 48739042, 50954453, 62031508, 64851122, 97478084, 101908906, 129702244, 170586647, 203817812, 341173294, 356681171, 560498983, 682346588, 713362342, 1120997966, 1426724684, 2241995932, 3923492881, 7846985762, 15693971524]

約数ペア:

[(1, 15693971524), (2, 7846985762), (4, 3923492881), (7, 2241995932), (11, 1426724684), (14, 1120997966), (22, 713362342), (23, 682346588), (28, 560498983), (44, 356681171), (46, 341173294), (77, 203817812), (92, 170586647), (121, 129702244), (154, 101908906), (161, 97478084), (242, 64851122), (253, 62031508), (308, 50954453), (322, 48739042), (484, 32425561), (506, 31015754), (644, 24369521), (847, 18528892), (1012, 15507877), (1694, 9264446), (1771, 8861644), (2783, 5639228), (3388, 4632223), (3542, 4430822), (5566, 2819614), (7084, 2215411), (11132, 1409807), (19481, 805604), (38962, 402802), (77924, 201401)]