401488254

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10739}}^1$

素因数の和:10845

約数の個数: 48

約数和(自身を含む): 911439360

約数和(自身を除く): 509951106

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 93, 134, 186, 201, 279, 402, 558, 603, 1206, 2077, 4154, 6231, 10739, 12462, 18693, 21478, 32217, 37386, 64434, 96651, 193302, 332909, 665818, 719513, 998727, 1439026, 1997454, 2158539, 2996181, 4317078, 5992362, 6475617, 12951234, 22304903, 44609806, 66914709, 133829418, 200744127, 401488254]

約数ペア:

[(1, 401488254), (2, 200744127), (3, 133829418), (6, 66914709), (9, 44609806), (18, 22304903), (31, 12951234), (62, 6475617), (67, 5992362), (93, 4317078), (134, 2996181), (186, 2158539), (201, 1997454), (279, 1439026), (402, 998727), (558, 719513), (603, 665818), (1206, 332909), (2077, 193302), (4154, 96651), (6231, 64434), (10739, 37386), (12462, 32217), (18693, 21478)]