306263736

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{11783}}^1$

素因数の和:11833

約数の個数: 72

約数和(自身を含む): 875492280

約数和(自身を除く): 569228544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 11783, 12996, 23566, 25992, 35349, 47132, 70698, 94264, 106047, 141396, 212094, 223877, 282792, 424188, 447754, 671631, 848376, 895508, 1343262, 1791016, 2014893, 2686524, 4029786, 4253663, 5373048, 8059572, 8507326, 12760989, 16119144, 17014652, 25521978, 34029304, 38282967, 51043956, 76565934, 102087912, 153131868, 306263736]

約数ペア:

[(1, 306263736), (2, 153131868), (3, 102087912), (4, 76565934), (6, 51043956), (8, 38282967), (9, 34029304), (12, 25521978), (18, 17014652), (19, 16119144), (24, 12760989), (36, 8507326), (38, 8059572), (57, 5373048), (72, 4253663), (76, 4029786), (114, 2686524), (152, 2014893), (171, 1791016), (228, 1343262), (342, 895508), (361, 848376), (456, 671631), (684, 447754), (722, 424188), (1083, 282792), (1368, 223877), (1444, 212094), (2166, 141396), (2888, 106047), (3249, 94264), (4332, 70698), (6498, 47132), (8664, 35349), (11783, 25992), (12996, 23566)]