313459944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14243}}^1$

素因数の和:14390

約数の個数: 64

約数和(自身を含む): 902499840

約数和(自身を除く): 589039896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 11004, 14243, 22008, 28486, 42729, 56972, 85458, 99701, 113944, 170916, 199402, 299103, 341832, 398804, 598206, 797608, 1196412, 1865833, 2392824, 3731666, 5597499, 7463332, 11194998, 13060831, 14926664, 22389996, 26121662, 39182493, 44779992, 52243324, 78364986, 104486648, 156729972, 313459944]

約数ペア:

[(1, 313459944), (2, 156729972), (3, 104486648), (4, 78364986), (6, 52243324), (7, 44779992), (8, 39182493), (12, 26121662), (14, 22389996), (21, 14926664), (24, 13060831), (28, 11194998), (42, 7463332), (56, 5597499), (84, 3731666), (131, 2392824), (168, 1865833), (262, 1196412), (393, 797608), (524, 598206), (786, 398804), (917, 341832), (1048, 299103), (1572, 199402), (1834, 170916), (2751, 113944), (3144, 99701), (3668, 85458), (5502, 56972), (7336, 42729), (11004, 28486), (14243, 22008)]