1581382122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2267}}^1$

素因数の和:2531

約数の個数: 64

約数和(自身を含む): 3461875200

約数和(自身を除く): 1880493078

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 211, 422, 551, 633, 1102, 1266, 1653, 2267, 3306, 4009, 4534, 6119, 6801, 8018, 12027, 12238, 13602, 18357, 24054, 36714, 43073, 65743, 86146, 116261, 129219, 131486, 197229, 232522, 258438, 348783, 394458, 478337, 697566, 956674, 1249117, 1435011, 2498234, 2870022, 3747351, 7494702, 9088403, 13871773, 18176806, 27265209, 27743546, 41615319, 54530418, 83230638, 263563687, 527127374, 790691061, 1581382122]

約数ペア:

[(1, 1581382122), (2, 790691061), (3, 527127374), (6, 263563687), (19, 83230638), (29, 54530418), (38, 41615319), (57, 27743546), (58, 27265209), (87, 18176806), (114, 13871773), (174, 9088403), (211, 7494702), (422, 3747351), (551, 2870022), (633, 2498234), (1102, 1435011), (1266, 1249117), (1653, 956674), (2267, 697566), (3306, 478337), (4009, 394458), (4534, 348783), (6119, 258438), (6801, 232522), (8018, 197229), (12027, 131486), (12238, 129219), (13602, 116261), (18357, 86146), (24054, 65743), (36714, 43073)]