873502308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{2141}}^1$

素因数の和:3777

約数の個数: 72

約数和(自身を含む): 2526189120

約数和(自身を除く): 1652686812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1619, 2141, 3238, 4282, 4857, 6423, 6476, 8564, 9714, 11333, 12846, 14571, 14987, 19269, 19428, 22666, 25692, 29142, 29974, 33999, 38538, 44961, 45332, 58284, 59948, 67998, 77076, 89922, 101997, 134883, 135996, 179844, 203994, 269766, 407988, 539532, 3466279, 6932558, 10398837, 13865116, 20797674, 24263953, 31196511, 41595348, 48527906, 62393022, 72791859, 97055812, 124786044, 145583718, 218375577, 291167436, 436751154, 873502308]

約数ペア:

[(1, 873502308), (2, 436751154), (3, 291167436), (4, 218375577), (6, 145583718), (7, 124786044), (9, 97055812), (12, 72791859), (14, 62393022), (18, 48527906), (21, 41595348), (28, 31196511), (36, 24263953), (42, 20797674), (63, 13865116), (84, 10398837), (126, 6932558), (252, 3466279), (1619, 539532), (2141, 407988), (3238, 269766), (4282, 203994), (4857, 179844), (6423, 135996), (6476, 134883), (8564, 101997), (9714, 89922), (11333, 77076), (12846, 67998), (14571, 59948), (14987, 58284), (19269, 45332), (19428, 44961), (22666, 38538), (25692, 33999), (29142, 29974)]