664232526

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{557}}^1\times {\mathrm{683}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 1458750384

約数和(自身を除く): 794517858

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 557, 582, 683, 873, 1114, 1366, 1671, 1746, 2049, 3342, 4098, 5013, 6147, 10026, 12294, 54029, 66251, 108058, 132502, 162087, 198753, 324174, 380431, 397506, 486261, 596259, 760862, 972522, 1141293, 1192518, 2282586, 3423879, 6847758, 36901807, 73803614, 110705421, 221410842, 332116263, 664232526]

約数ペア:

[(1, 664232526), (2, 332116263), (3, 221410842), (6, 110705421), (9, 73803614), (18, 36901807), (97, 6847758), (194, 3423879), (291, 2282586), (557, 1192518), (582, 1141293), (683, 972522), (873, 760862), (1114, 596259), (1366, 486261), (1671, 397506), (1746, 380431), (2049, 324174), (3342, 198753), (4098, 162087), (5013, 132502), (6147, 108058), (10026, 66251), (12294, 54029)]