847905534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{12721}}^1$

素因数の和:12782

約数の個数: 72

約数和(自身を含む): 2195002992

約数和(自身を除く): 1347097458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 529, 966, 1058, 1449, 1587, 2898, 3174, 3703, 4761, 7406, 9522, 11109, 12721, 22218, 25442, 33327, 38163, 66654, 76326, 89047, 114489, 178094, 228978, 267141, 292583, 534282, 585166, 801423, 877749, 1602846, 1755498, 2048081, 2633247, 4096162, 5266494, 6144243, 6729409, 12288486, 13458818, 18432729, 20188227, 36865458, 40376454, 47105863, 60564681, 94211726, 121129362, 141317589, 282635178, 423952767, 847905534]

約数ペア:

[(1, 847905534), (2, 423952767), (3, 282635178), (6, 141317589), (7, 121129362), (9, 94211726), (14, 60564681), (18, 47105863), (21, 40376454), (23, 36865458), (42, 20188227), (46, 18432729), (63, 13458818), (69, 12288486), (126, 6729409), (138, 6144243), (161, 5266494), (207, 4096162), (322, 2633247), (414, 2048081), (483, 1755498), (529, 1602846), (966, 877749), (1058, 801423), (1449, 585166), (1587, 534282), (2898, 292583), (3174, 267141), (3703, 228978), (4761, 178094), (7406, 114489), (9522, 89047), (11109, 76326), (12721, 66654), (22218, 38163), (25442, 33327)]