2689368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 7499520

約数和(自身を除く): 4810152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 167, 183, 244, 264, 334, 366, 488, 501, 668, 671, 732, 1002, 1336, 1342, 1464, 1837, 2004, 2013, 2684, 3674, 4008, 4026, 5368, 5511, 7348, 8052, 10187, 11022, 14696, 16104, 20374, 22044, 30561, 40748, 44088, 61122, 81496, 112057, 122244, 224114, 244488, 336171, 448228, 672342, 896456, 1344684, 2689368]

約数ペア:

[(1, 2689368), (2, 1344684), (3, 896456), (4, 672342), (6, 448228), (8, 336171), (11, 244488), (12, 224114), (22, 122244), (24, 112057), (33, 81496), (44, 61122), (61, 44088), (66, 40748), (88, 30561), (122, 22044), (132, 20374), (167, 16104), (183, 14696), (244, 11022), (264, 10187), (334, 8052), (366, 7348), (488, 5511), (501, 5368), (668, 4026), (671, 4008), (732, 3674), (1002, 2684), (1336, 2013), (1342, 2004), (1464, 1837)]