297532716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1913}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 748787424

約数和(自身を除く): 451254708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 997, 1913, 1994, 2991, 3826, 3988, 5739, 5982, 7652, 11478, 11964, 12961, 22956, 24869, 25922, 38883, 49738, 51844, 74607, 77766, 99476, 149214, 155532, 298428, 1907261, 3814522, 5721783, 7629044, 11443566, 22887132, 24794393, 49588786, 74383179, 99177572, 148766358, 297532716]

約数ペア:

[(1, 297532716), (2, 148766358), (3, 99177572), (4, 74383179), (6, 49588786), (12, 24794393), (13, 22887132), (26, 11443566), (39, 7629044), (52, 5721783), (78, 3814522), (156, 1907261), (997, 298428), (1913, 155532), (1994, 149214), (2991, 99476), (3826, 77766), (3988, 74607), (5739, 51844), (5982, 49738), (7652, 38883), (11478, 25922), (11964, 24869), (12961, 22956)]