274867472

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{12907}}^1$

素因数の和:12948

約数の個数: 40

約数和(自身を含む): 585816672

約数和(自身を除く): 310949200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1936, 2662, 5324, 10648, 12907, 21296, 25814, 51628, 103256, 141977, 206512, 283954, 567908, 1135816, 1561747, 2271632, 3123494, 6246988, 12493976, 17179217, 24987952, 34358434, 68716868, 137433736, 274867472]

約数ペア:

[(1, 274867472), (2, 137433736), (4, 68716868), (8, 34358434), (11, 24987952), (16, 17179217), (22, 12493976), (44, 6246988), (88, 3123494), (121, 2271632), (176, 1561747), (242, 1135816), (484, 567908), (968, 283954), (1331, 206512), (1936, 141977), (2662, 103256), (5324, 51628), (10648, 25814), (12907, 21296)]