311922312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14081}}^1$

素因数の和:14174

約数の個数: 64

約数和(自身を含む): 851679360

約数和(自身を除く): 539757048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 11076, 14081, 22152, 28162, 42243, 56324, 84486, 112648, 168972, 183053, 337944, 366106, 549159, 732212, 999751, 1098318, 1464424, 1999502, 2196636, 2999253, 3999004, 4393272, 5998506, 7998008, 11997012, 12996763, 23994024, 25993526, 38990289, 51987052, 77980578, 103974104, 155961156, 311922312]

約数ペア:

[(1, 311922312), (2, 155961156), (3, 103974104), (4, 77980578), (6, 51987052), (8, 38990289), (12, 25993526), (13, 23994024), (24, 12996763), (26, 11997012), (39, 7998008), (52, 5998506), (71, 4393272), (78, 3999004), (104, 2999253), (142, 2196636), (156, 1999502), (213, 1464424), (284, 1098318), (312, 999751), (426, 732212), (568, 549159), (852, 366106), (923, 337944), (1704, 183053), (1846, 168972), (2769, 112648), (3692, 84486), (5538, 56324), (7384, 42243), (11076, 28162), (14081, 22152)]