2812357002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{72547}}^1$

素因数の和:72643

約数の個数: 64

約数和(自身を含む): 7020324864

約数和(自身を除く): 4207967862

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 923, 994, 1491, 1846, 2769, 2982, 5538, 6461, 12922, 19383, 38766, 72547, 145094, 217641, 435282, 507829, 943111, 1015658, 1523487, 1886222, 2829333, 3046974, 5150837, 5658666, 6601777, 10301674, 13203554, 15452511, 19805331, 30905022, 36055859, 39610662, 66960881, 72111718, 108167577, 133921762, 200882643, 216335154, 401765286, 468726167, 937452334, 1406178501, 2812357002]

約数ペア:

[(1, 2812357002), (2, 1406178501), (3, 937452334), (6, 468726167), (7, 401765286), (13, 216335154), (14, 200882643), (21, 133921762), (26, 108167577), (39, 72111718), (42, 66960881), (71, 39610662), (78, 36055859), (91, 30905022), (142, 19805331), (182, 15452511), (213, 13203554), (273, 10301674), (426, 6601777), (497, 5658666), (546, 5150837), (923, 3046974), (994, 2829333), (1491, 1886222), (1846, 1523487), (2769, 1015658), (2982, 943111), (5538, 507829), (6461, 435282), (12922, 217641), (19383, 145094), (38766, 72547)]