391551204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 1039933440

約数和(自身を除く): 648382236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 103, 124, 132, 186, 206, 309, 341, 372, 412, 618, 682, 929, 1023, 1133, 1236, 1364, 1858, 2046, 2266, 2787, 3193, 3399, 3716, 4092, 4532, 5574, 6386, 6798, 9579, 10219, 11148, 12772, 13596, 19158, 20438, 28799, 30657, 35123, 38316, 40876, 57598, 61314, 70246, 86397, 95687, 105369, 115196, 122628, 140492, 172794, 191374, 210738, 287061, 316789, 345588, 382748, 421476, 574122, 633578, 950367, 1052557, 1148244, 1267156, 1900734, 2105114, 2966297, 3157671, 3801468, 4210228, 5932594, 6315342, 8898891, 11865188, 12630684, 17797782, 32629267, 35595564, 65258534, 97887801, 130517068, 195775602, 391551204]

約数ペア:

[(1, 391551204), (2, 195775602), (3, 130517068), (4, 97887801), (6, 65258534), (11, 35595564), (12, 32629267), (22, 17797782), (31, 12630684), (33, 11865188), (44, 8898891), (62, 6315342), (66, 5932594), (93, 4210228), (103, 3801468), (124, 3157671), (132, 2966297), (186, 2105114), (206, 1900734), (309, 1267156), (341, 1148244), (372, 1052557), (412, 950367), (618, 633578), (682, 574122), (929, 421476), (1023, 382748), (1133, 345588), (1236, 316789), (1364, 287061), (1858, 210738), (2046, 191374), (2266, 172794), (2787, 140492), (3193, 122628), (3399, 115196), (3716, 105369), (4092, 95687), (4532, 86397), (5574, 70246), (6386, 61314), (6798, 57598), (9579, 40876), (10219, 38316), (11148, 35123), (12772, 30657), (13596, 28799), (19158, 20438)]