408055128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27827}}^1$

素因数の和:27896

約数の個数: 64

約数和(自身を含む): 1122024960

約数和(自身を除く): 713969832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 27827, 55654, 83481, 111308, 166962, 222616, 333924, 361751, 667848, 723502, 1085253, 1307869, 1447004, 2170506, 2615738, 2894008, 3923607, 4341012, 5231476, 7847214, 8682024, 10462952, 15694428, 17002297, 31388856, 34004594, 51006891, 68009188, 102013782, 136018376, 204027564, 408055128]

約数ペア:

[(1, 408055128), (2, 204027564), (3, 136018376), (4, 102013782), (6, 68009188), (8, 51006891), (12, 34004594), (13, 31388856), (24, 17002297), (26, 15694428), (39, 10462952), (47, 8682024), (52, 7847214), (78, 5231476), (94, 4341012), (104, 3923607), (141, 2894008), (156, 2615738), (188, 2170506), (282, 1447004), (312, 1307869), (376, 1085253), (564, 723502), (611, 667848), (1128, 361751), (1222, 333924), (1833, 222616), (2444, 166962), (3666, 111308), (4888, 83481), (7332, 55654), (14664, 27827)]