651640956

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{18059}}^1$

素因数の和:18194

約数の個数: 48

約数和(自身を含む): 1585812480

約数和(自身を除く): 934171524

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 97, 124, 186, 194, 291, 372, 388, 582, 1164, 3007, 6014, 9021, 12028, 18042, 18059, 36084, 36118, 54177, 72236, 108354, 216708, 559829, 1119658, 1679487, 1751723, 2239316, 3358974, 3503446, 5255169, 6717948, 7006892, 10510338, 21020676, 54303413, 108606826, 162910239, 217213652, 325820478, 651640956]

約数ペア:

[(1, 651640956), (2, 325820478), (3, 217213652), (4, 162910239), (6, 108606826), (12, 54303413), (31, 21020676), (62, 10510338), (93, 7006892), (97, 6717948), (124, 5255169), (186, 3503446), (194, 3358974), (291, 2239316), (372, 1751723), (388, 1679487), (582, 1119658), (1164, 559829), (3007, 216708), (6014, 108354), (9021, 72236), (12028, 54177), (18042, 36118), (18059, 36084)]