264173624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4357}}^1$

素因数の和:4440

約数の個数: 64

約数和(自身を含む): 593036640

約数和(自身を除く): 328863016

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 572, 583, 689, 1144, 1166, 1378, 2332, 2756, 4357, 4664, 5512, 7579, 8714, 15158, 17428, 30316, 34856, 47927, 56641, 60632, 95854, 113282, 191708, 226564, 230921, 383416, 453128, 461842, 623051, 923684, 1246102, 1847368, 2492204, 2540131, 3001973, 4984408, 5080262, 6003946, 10160524, 12007892, 20321048, 24015784, 33021703, 66043406, 132086812, 264173624]

約数ペア:

[(1, 264173624), (2, 132086812), (4, 66043406), (8, 33021703), (11, 24015784), (13, 20321048), (22, 12007892), (26, 10160524), (44, 6003946), (52, 5080262), (53, 4984408), (88, 3001973), (104, 2540131), (106, 2492204), (143, 1847368), (212, 1246102), (286, 923684), (424, 623051), (572, 461842), (583, 453128), (689, 383416), (1144, 230921), (1166, 226564), (1378, 191708), (2332, 113282), (2756, 95854), (4357, 60632), (4664, 56641), (5512, 47927), (7579, 34856), (8714, 30316), (15158, 17428)]