343128864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{274943}}^1$

素因数の和:274969

約数の個数: 48

約数和(自身を含む): 970002432

約数和(自身を除く): 626873568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 274943, 549886, 824829, 1099772, 1649658, 2199544, 3299316, 3574259, 4399088, 6598632, 7148518, 8798176, 10722777, 13197264, 14297036, 21445554, 26394528, 28594072, 42891108, 57188144, 85782216, 114376288, 171564432, 343128864]

約数ペア:

[(1, 343128864), (2, 171564432), (3, 114376288), (4, 85782216), (6, 57188144), (8, 42891108), (12, 28594072), (13, 26394528), (16, 21445554), (24, 14297036), (26, 13197264), (32, 10722777), (39, 8798176), (48, 7148518), (52, 6598632), (78, 4399088), (96, 3574259), (104, 3299316), (156, 2199544), (208, 1649658), (312, 1099772), (416, 824829), (624, 549886), (1248, 274943)]