265578084

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 688600640

約数和(自身を除く): 423022556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 103, 134, 201, 206, 268, 309, 402, 412, 603, 618, 804, 927, 1069, 1206, 1236, 1854, 2138, 2412, 3207, 3708, 4276, 6414, 6901, 9621, 12828, 13802, 19242, 20703, 27604, 38484, 41406, 62109, 71623, 82812, 110107, 124218, 143246, 214869, 220214, 248436, 286492, 330321, 429738, 440428, 644607, 660642, 859476, 990963, 1289214, 1321284, 1981926, 2578428, 3963852, 7377169, 14754338, 22131507, 29508676, 44263014, 66394521, 88526028, 132789042, 265578084]

約数ペア:

[(1, 265578084), (2, 132789042), (3, 88526028), (4, 66394521), (6, 44263014), (9, 29508676), (12, 22131507), (18, 14754338), (36, 7377169), (67, 3963852), (103, 2578428), (134, 1981926), (201, 1321284), (206, 1289214), (268, 990963), (309, 859476), (402, 660642), (412, 644607), (603, 440428), (618, 429738), (804, 330321), (927, 286492), (1069, 248436), (1206, 220214), (1236, 214869), (1854, 143246), (2138, 124218), (2412, 110107), (3207, 82812), (3708, 71623), (4276, 62109), (6414, 41406), (6901, 38484), (9621, 27604), (12828, 20703), (13802, 19242)]