556818132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 1467648000

約数和(自身を除く): 910829868

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 311, 499, 598, 622, 897, 933, 998, 1196, 1244, 1497, 1794, 1866, 1996, 2994, 3588, 3732, 4043, 5988, 6487, 7153, 8086, 11477, 12129, 12974, 14306, 16172, 19461, 21459, 22954, 24258, 25948, 28612, 34431, 38922, 42918, 45908, 48516, 68862, 77844, 85836, 92989, 137724, 149201, 155189, 185978, 278967, 298402, 310378, 371956, 447603, 465567, 557934, 596804, 620756, 895206, 931134, 1115868, 1790412, 1862268, 2017457, 3569347, 4034914, 6052371, 7138694, 8069828, 10708041, 12104742, 14277388, 21416082, 24209484, 42832164, 46401511, 92803022, 139204533, 185606044, 278409066, 556818132]

約数ペア:

[(1, 556818132), (2, 278409066), (3, 185606044), (4, 139204533), (6, 92803022), (12, 46401511), (13, 42832164), (23, 24209484), (26, 21416082), (39, 14277388), (46, 12104742), (52, 10708041), (69, 8069828), (78, 7138694), (92, 6052371), (138, 4034914), (156, 3569347), (276, 2017457), (299, 1862268), (311, 1790412), (499, 1115868), (598, 931134), (622, 895206), (897, 620756), (933, 596804), (998, 557934), (1196, 465567), (1244, 447603), (1497, 371956), (1794, 310378), (1866, 298402), (1996, 278967), (2994, 185978), (3588, 155189), (3732, 149201), (4043, 137724), (5988, 92989), (6487, 85836), (7153, 77844), (8086, 68862), (11477, 48516), (12129, 45908), (12974, 42918), (14306, 38922), (16172, 34431), (19461, 28612), (21459, 25948), (22954, 24258)]