408588804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28163}}^1$

素因数の和:28217

約数の個数: 72

約数和(自身を含む): 1148189952

約数和(自身を除く): 739601148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 28163, 56326, 84489, 112652, 168978, 253467, 337956, 366119, 506934, 732238, 873053, 1013868, 1098357, 1464476, 1746106, 2196714, 2619159, 3295071, 3492212, 4393428, 5238318, 6590142, 7857477, 10476636, 11349689, 13180284, 15714954, 22699378, 31429908, 34049067, 45398756, 68098134, 102147201, 136196268, 204294402, 408588804]

約数ペア:

[(1, 408588804), (2, 204294402), (3, 136196268), (4, 102147201), (6, 68098134), (9, 45398756), (12, 34049067), (13, 31429908), (18, 22699378), (26, 15714954), (31, 13180284), (36, 11349689), (39, 10476636), (52, 7857477), (62, 6590142), (78, 5238318), (93, 4393428), (117, 3492212), (124, 3295071), (156, 2619159), (186, 2196714), (234, 1746106), (279, 1464476), (372, 1098357), (403, 1013868), (468, 873053), (558, 732238), (806, 506934), (1116, 366119), (1209, 337956), (1612, 253467), (2418, 168978), (3627, 112652), (4836, 84489), (7254, 56326), (14508, 28163)]