318214580936

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{928649}}^1$

素因数の和:928902

約数の個数: 64

約数和(自身を含む): 708745680000

約数和(自身を除く): 390531099064

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 211, 232, 406, 422, 812, 844, 1477, 1624, 1688, 2954, 5908, 6119, 11816, 12238, 24476, 42833, 48952, 85666, 171332, 342664, 928649, 1857298, 3714596, 6500543, 7429192, 13001086, 26002172, 26930821, 52004344, 53861642, 107723284, 188515747, 195944939, 215446568, 377031494, 391889878, 754062988, 783779756, 1371614573, 1508125976, 1567559512, 2743229146, 5486458292, 5682403231, 10972916584, 11364806462, 22729612924, 39776822617, 45459225848, 79553645234, 159107290468, 318214580936]

約数ペア:

[(1, 318214580936), (2, 159107290468), (4, 79553645234), (7, 45459225848), (8, 39776822617), (14, 22729612924), (28, 11364806462), (29, 10972916584), (56, 5682403231), (58, 5486458292), (116, 2743229146), (203, 1567559512), (211, 1508125976), (232, 1371614573), (406, 783779756), (422, 754062988), (812, 391889878), (844, 377031494), (1477, 215446568), (1624, 195944939), (1688, 188515747), (2954, 107723284), (5908, 53861642), (6119, 52004344), (11816, 26930821), (12238, 26002172), (24476, 13001086), (42833, 7429192), (48952, 6500543), (85666, 3714596), (171332, 1857298), (342664, 928649)]