308804568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6329}}^1$

素因数の和:6464

約数の個数: 64

約数和(自身を含む): 820368000

約数和(自身を除く): 511563432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 321, 428, 456, 642, 856, 1284, 2033, 2568, 4066, 6099, 6329, 8132, 12198, 12658, 16264, 18987, 24396, 25316, 37974, 48792, 50632, 75948, 120251, 151896, 240502, 360753, 481004, 677203, 721506, 962008, 1354406, 1443012, 2031609, 2708812, 2886024, 4063218, 5417624, 8126436, 12866857, 16252872, 25733714, 38600571, 51467428, 77201142, 102934856, 154402284, 308804568]

約数ペア:

[(1, 308804568), (2, 154402284), (3, 102934856), (4, 77201142), (6, 51467428), (8, 38600571), (12, 25733714), (19, 16252872), (24, 12866857), (38, 8126436), (57, 5417624), (76, 4063218), (107, 2886024), (114, 2708812), (152, 2031609), (214, 1443012), (228, 1354406), (321, 962008), (428, 721506), (456, 677203), (642, 481004), (856, 360753), (1284, 240502), (2033, 151896), (2568, 120251), (4066, 75948), (6099, 50632), (6329, 48792), (8132, 37974), (12198, 25316), (12658, 24396), (16264, 18987)]