312982472

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{1033}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 647728620

約数和(自身を除く): 334746148

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 313, 484, 626, 968, 1033, 1252, 2066, 2504, 3443, 4132, 6886, 8264, 11363, 13772, 22726, 27544, 37873, 45452, 75746, 90904, 124993, 151492, 249986, 302984, 323329, 499972, 646658, 999944, 1293316, 2586632, 3556619, 7113238, 14226476, 28452952, 39122809, 78245618, 156491236, 312982472]

約数ペア:

[(1, 312982472), (2, 156491236), (4, 78245618), (8, 39122809), (11, 28452952), (22, 14226476), (44, 7113238), (88, 3556619), (121, 2586632), (242, 1293316), (313, 999944), (484, 646658), (626, 499972), (968, 323329), (1033, 302984), (1252, 249986), (2066, 151492), (2504, 124993), (3443, 90904), (4132, 75746), (6886, 45452), (8264, 37873), (11363, 27544), (13772, 22726)]