7156915744

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97283}}^1$

素因数の和:97334

約数の個数: 72

約数和(自身を含む): 16302852720

約数和(自身を除く): 9145936976

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 836, 968, 1672, 1936, 2299, 3344, 3872, 4598, 6688, 9196, 18392, 36784, 73568, 97283, 194566, 389132, 778264, 1070113, 1556528, 1848377, 2140226, 3113056, 3696754, 4280452, 7393508, 8560904, 11771243, 14787016, 17121808, 20332147, 23542486, 29574032, 34243616, 40664294, 47084972, 59148064, 81328588, 94169944, 162657176, 188339888, 223653617, 325314352, 376679776, 447307234, 650628704, 894614468, 1789228936, 3578457872, 7156915744]

約数ペア:

[(1, 7156915744), (2, 3578457872), (4, 1789228936), (8, 894614468), (11, 650628704), (16, 447307234), (19, 376679776), (22, 325314352), (32, 223653617), (38, 188339888), (44, 162657176), (76, 94169944), (88, 81328588), (121, 59148064), (152, 47084972), (176, 40664294), (209, 34243616), (242, 29574032), (304, 23542486), (352, 20332147), (418, 17121808), (484, 14787016), (608, 11771243), (836, 8560904), (968, 7393508), (1672, 4280452), (1936, 3696754), (2299, 3113056), (3344, 2140226), (3872, 1848377), (4598, 1556528), (6688, 1070113), (9196, 778264), (18392, 389132), (36784, 194566), (73568, 97283)]