6641451738

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{46889}}^1$

素因数の和:47004

約数の個数: 64

約数和(自身を含む): 15349910400

約数和(自身を除く): 8708458662

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1161, 1647, 2322, 2623, 3294, 5246, 7869, 15738, 23607, 46889, 47214, 70821, 93778, 140667, 141642, 281334, 422001, 844002, 1266003, 2016227, 2532006, 2860229, 4032454, 5720458, 6048681, 8580687, 12097362, 17161374, 18146043, 25742061, 36292086, 51484122, 54438129, 77226183, 108876258, 122989847, 154452366, 245979694, 368969541, 737939082, 1106908623, 2213817246, 3320725869, 6641451738]

約数ペア:

[(1, 6641451738), (2, 3320725869), (3, 2213817246), (6, 1106908623), (9, 737939082), (18, 368969541), (27, 245979694), (43, 154452366), (54, 122989847), (61, 108876258), (86, 77226183), (122, 54438129), (129, 51484122), (183, 36292086), (258, 25742061), (366, 18146043), (387, 17161374), (549, 12097362), (774, 8580687), (1098, 6048681), (1161, 5720458), (1647, 4032454), (2322, 2860229), (2623, 2532006), (3294, 2016227), (5246, 1266003), (7869, 844002), (15738, 422001), (23607, 281334), (46889, 141642), (47214, 140667), (70821, 93778)]