8902600308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{257867}}^1$

素因数の和:258021

約数の個数: 72

約数和(自身を含む): 25906450752

約数和(自身を除く): 17003850444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8631, 11508, 17262, 34524, 257867, 515734, 773601, 1031468, 1547202, 1805069, 2320803, 3094404, 3610138, 4641606, 5415207, 7220276, 9283212, 10830414, 16245621, 21660828, 32491242, 35327779, 64982484, 70655558, 105983337, 141311116, 211966674, 247294453, 317950011, 423933348, 494588906, 635900022, 741883359, 989177812, 1271800044, 1483766718, 2225650077, 2967533436, 4451300154, 8902600308]

約数ペア:

[(1, 8902600308), (2, 4451300154), (3, 2967533436), (4, 2225650077), (6, 1483766718), (7, 1271800044), (9, 989177812), (12, 741883359), (14, 635900022), (18, 494588906), (21, 423933348), (28, 317950011), (36, 247294453), (42, 211966674), (63, 141311116), (84, 105983337), (126, 70655558), (137, 64982484), (252, 35327779), (274, 32491242), (411, 21660828), (548, 16245621), (822, 10830414), (959, 9283212), (1233, 7220276), (1644, 5415207), (1918, 4641606), (2466, 3610138), (2877, 3094404), (3836, 2320803), (4932, 1805069), (5754, 1547202), (8631, 1031468), (11508, 773601), (17262, 515734), (34524, 257867)]