8420756316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{12329}}^1$

素因数の和:12563

約数の個数: 96

約数和(自身を含む): 23067555840

約数和(自身を除く): 14646799524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 173, 188, 282, 329, 346, 519, 564, 658, 692, 987, 1038, 1211, 1316, 1974, 2076, 2422, 3633, 3948, 4844, 7266, 8131, 12329, 14532, 16262, 24393, 24658, 32524, 36987, 48786, 49316, 56917, 73974, 86303, 97572, 113834, 147948, 170751, 172606, 227668, 258909, 341502, 345212, 517818, 579463, 683004, 1035636, 1158926, 1738389, 2132917, 2317852, 3476778, 4056241, 4265834, 6398751, 6953556, 8112482, 8531668, 12168723, 12797502, 14930419, 16224964, 24337446, 25595004, 29860838, 44791257, 48674892, 59721676, 89582514, 100247099, 179165028, 200494198, 300741297, 400988396, 601482594, 701729693, 1202965188, 1403459386, 2105189079, 2806918772, 4210378158, 8420756316]

約数ペア:

[(1, 8420756316), (2, 4210378158), (3, 2806918772), (4, 2105189079), (6, 1403459386), (7, 1202965188), (12, 701729693), (14, 601482594), (21, 400988396), (28, 300741297), (42, 200494198), (47, 179165028), (84, 100247099), (94, 89582514), (141, 59721676), (173, 48674892), (188, 44791257), (282, 29860838), (329, 25595004), (346, 24337446), (519, 16224964), (564, 14930419), (658, 12797502), (692, 12168723), (987, 8531668), (1038, 8112482), (1211, 6953556), (1316, 6398751), (1974, 4265834), (2076, 4056241), (2422, 3476778), (3633, 2317852), (3948, 2132917), (4844, 1738389), (7266, 1158926), (8131, 1035636), (12329, 683004), (14532, 579463), (16262, 517818), (24393, 345212), (24658, 341502), (32524, 258909), (36987, 227668), (48786, 172606), (49316, 170751), (56917, 147948), (73974, 113834), (86303, 97572)]