8889605662

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{2521}}^1$

素因数の和:2833

約数の個数: 64

約数和(自身を含む): 16316411904

約数和(自身を除く): 7426806242

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 233, 322, 329, 466, 658, 1081, 1631, 2162, 2521, 3262, 5042, 5359, 7567, 10718, 10951, 15134, 17647, 21902, 35294, 37513, 57983, 75026, 76657, 115966, 118487, 153314, 236974, 251873, 405881, 503746, 587393, 811762, 829409, 1174786, 1658818, 1763111, 2725201, 3526222, 4111751, 5450402, 8223502, 13510039, 19076407, 27020078, 27607471, 38152814, 55214942, 94570273, 189140546, 193252297, 386504594, 634971833, 1269943666, 4444802831, 8889605662]

約数ペア:

[(1, 8889605662), (2, 4444802831), (7, 1269943666), (14, 634971833), (23, 386504594), (46, 193252297), (47, 189140546), (94, 94570273), (161, 55214942), (233, 38152814), (322, 27607471), (329, 27020078), (466, 19076407), (658, 13510039), (1081, 8223502), (1631, 5450402), (2162, 4111751), (2521, 3526222), (3262, 2725201), (5042, 1763111), (5359, 1658818), (7567, 1174786), (10718, 829409), (10951, 811762), (15134, 587393), (17647, 503746), (21902, 405881), (35294, 251873), (37513, 236974), (57983, 153314), (75026, 118487), (76657, 115966)]