889367052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{7919}}^1$

素因数の和:8131

約数の個数: 72

約数和(自身を含む): 2426941440

約数和(自身を除く): 1537574388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 191, 196, 294, 382, 573, 588, 764, 1146, 1337, 2292, 2674, 4011, 5348, 7919, 8022, 9359, 15838, 16044, 18718, 23757, 28077, 31676, 37436, 47514, 55433, 56154, 95028, 110866, 112308, 166299, 221732, 332598, 388031, 665196, 776062, 1164093, 1512529, 1552124, 2328186, 3025058, 4537587, 4656372, 6050116, 9075174, 10587703, 18150348, 21175406, 31763109, 42350812, 63526218, 74113921, 127052436, 148227842, 222341763, 296455684, 444683526, 889367052]

約数ペア:

[(1, 889367052), (2, 444683526), (3, 296455684), (4, 222341763), (6, 148227842), (7, 127052436), (12, 74113921), (14, 63526218), (21, 42350812), (28, 31763109), (42, 21175406), (49, 18150348), (84, 10587703), (98, 9075174), (147, 6050116), (191, 4656372), (196, 4537587), (294, 3025058), (382, 2328186), (573, 1552124), (588, 1512529), (764, 1164093), (1146, 776062), (1337, 665196), (2292, 388031), (2674, 332598), (4011, 221732), (5348, 166299), (7919, 112308), (8022, 110866), (9359, 95028), (15838, 56154), (16044, 55433), (18718, 47514), (23757, 37436), (28077, 31676)]