15696858116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 29899161600

約数和(自身を除く): 14202303484

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 127, 157, 172, 199, 254, 314, 398, 508, 628, 796, 989, 1978, 2921, 3611, 3956, 4577, 5461, 5842, 6751, 7222, 8557, 9154, 10922, 11684, 13502, 14444, 17114, 18308, 19939, 21844, 25273, 27004, 31243, 34228, 39878, 50546, 62486, 79756, 101092, 124972, 125603, 155273, 196811, 251206, 310546, 393622, 458597, 502412, 581279, 621092, 718589, 787244, 857377, 917194, 1086739, 1162558, 1343449, 1437178, 1714754, 1834388, 2173478, 2325116, 2686898, 2874356, 3429508, 3967861, 4346956, 5373796, 7935722, 15871444, 19719671, 24994997, 30899327, 39439342, 49989994, 61798654, 78878684, 91260803, 99979988, 123597308, 170618023, 182521606, 341236046, 365043212, 682472092, 3924214529, 7848429058, 15696858116]

約数ペア:

[(1, 15696858116), (2, 7848429058), (4, 3924214529), (23, 682472092), (43, 365043212), (46, 341236046), (86, 182521606), (92, 170618023), (127, 123597308), (157, 99979988), (172, 91260803), (199, 78878684), (254, 61798654), (314, 49989994), (398, 39439342), (508, 30899327), (628, 24994997), (796, 19719671), (989, 15871444), (1978, 7935722), (2921, 5373796), (3611, 4346956), (3956, 3967861), (4577, 3429508), (5461, 2874356), (5842, 2686898), (6751, 2325116), (7222, 2173478), (8557, 1834388), (9154, 1714754), (10922, 1437178), (11684, 1343449), (13502, 1162558), (14444, 1086739), (17114, 917194), (18308, 857377), (19939, 787244), (21844, 718589), (25273, 621092), (27004, 581279), (31243, 502412), (34228, 458597), (39878, 393622), (50546, 310546), (62486, 251206), (79756, 196811), (101092, 155273), (124972, 125603)]