1811539.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 216857088

約数和(自身を除く): 119703954

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 71, 78, 106, 142, 159, 213, 318, 331, 426, 662, 689, 923, 993, 1378, 1846, 1986, 2067, 2769, 3763, 4134, 4303, 5538, 7526, 8606, 11289, 12909, 17543, 22578, 23501, 25818, 35086, 47002, 48919, 52629, 70503, 97838, 105258, 141006, 146757, 228059, 293514, 305513, 456118, 611026, 684177, 916539, 1245553, 1368354, 1833078, 2491106, 3736659, 7473318, 16192189, 32384378, 48576567, 97153134]

約数ペア:

[(1, 97153134), (2, 48576567), (3, 32384378), (6, 16192189), (13, 7473318), (26, 3736659), (39, 2491106), (53, 1833078), (71, 1368354), (78, 1245553), (106, 916539), (142, 684177), (159, 611026), (213, 456118), (318, 305513), (331, 293514), (426, 228059), (662, 146757), (689, 141006), (923, 105258), (993, 97838), (1378, 70503), (1846, 52629), (1986, 48919), (2067, 47002), (2769, 35086), (3763, 25818), (4134, 23501), (4303, 22578), (5538, 17543), (7526, 12909), (8606, 11289)]