520016302074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2137}}^1\times {\mathrm{9851}}^1$

素因数の和:12195

約数の個数: 64

約数和(自身を含む): 1091935779840

約数和(自身を除く): 571919477766

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 179, 358, 537, 1074, 2137, 4117, 4274, 6411, 8234, 9851, 12351, 12822, 19702, 24702, 29553, 49151, 59106, 98302, 147453, 226573, 294906, 382523, 453146, 679719, 765046, 1147569, 1359438, 1763329, 2295138, 3526658, 5289987, 8798029, 10579974, 17596058, 21051587, 26394087, 40556567, 42103174, 52788174, 63154761, 81113134, 121669701, 126309522, 243339402, 484186501, 968373002, 1452559503, 2905119006, 3768234073, 7536468146, 11304702219, 22609404438, 86669383679, 173338767358, 260008151037, 520016302074]

約数ペア:

[(1, 520016302074), (2, 260008151037), (3, 173338767358), (6, 86669383679), (23, 22609404438), (46, 11304702219), (69, 7536468146), (138, 3768234073), (179, 2905119006), (358, 1452559503), (537, 968373002), (1074, 484186501), (2137, 243339402), (4117, 126309522), (4274, 121669701), (6411, 81113134), (8234, 63154761), (9851, 52788174), (12351, 42103174), (12822, 40556567), (19702, 26394087), (24702, 21051587), (29553, 17596058), (49151, 10579974), (59106, 8798029), (98302, 5289987), (147453, 3526658), (226573, 2295138), (294906, 1763329), (382523, 1359438), (453146, 1147569), (679719, 765046)]