454923396

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 1176564480

約数和(自身を除く): 721641084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 103, 158, 206, 237, 309, 316, 412, 474, 618, 711, 927, 948, 1236, 1422, 1553, 1854, 2844, 3106, 3708, 4659, 6212, 8137, 9318, 13977, 16274, 18636, 24411, 27954, 32548, 48822, 55908, 73233, 97644, 122687, 146466, 159959, 245374, 292932, 319918, 368061, 479877, 490748, 639836, 736122, 959754, 1104183, 1439631, 1472244, 1919508, 2208366, 2879262, 4416732, 5758524, 12636761, 25273522, 37910283, 50547044, 75820566, 113730849, 151641132, 227461698, 454923396]

約数ペア:

[(1, 454923396), (2, 227461698), (3, 151641132), (4, 113730849), (6, 75820566), (9, 50547044), (12, 37910283), (18, 25273522), (36, 12636761), (79, 5758524), (103, 4416732), (158, 2879262), (206, 2208366), (237, 1919508), (309, 1472244), (316, 1439631), (412, 1104183), (474, 959754), (618, 736122), (711, 639836), (927, 490748), (948, 479877), (1236, 368061), (1422, 319918), (1553, 292932), (1854, 245374), (2844, 159959), (3106, 146466), (3708, 122687), (4659, 97644), (6212, 73233), (8137, 55908), (9318, 48822), (13977, 32548), (16274, 27954), (18636, 24411)]