312007968

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{3001}}^1$

素因数の和:3055

約数の個数: 108

約数和(自身を含む): 936741078

約数和(自身を除く): 624733110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 912, 1083, 1368, 1444, 1824, 2166, 2736, 2888, 3001, 3249, 4332, 5472, 5776, 6002, 6498, 8664, 9003, 11552, 12004, 12996, 17328, 18006, 24008, 25992, 27009, 34656, 36012, 48016, 51984, 54018, 57019, 72024, 96032, 103968, 108036, 114038, 144048, 171057, 216072, 228076, 288096, 342114, 432144, 456152, 513171, 684228, 864288, 912304, 1026342, 1083361, 1368456, 1824608, 2052684, 2166722, 2736912, 3250083, 4105368, 4333444, 5473824, 6500166, 8210736, 8666888, 9750249, 13000332, 16421472, 17333776, 19500498, 26000664, 34667552, 39000996, 52001328, 78001992, 104002656, 156003984, 312007968]

約数ペア:

[(1, 312007968), (2, 156003984), (3, 104002656), (4, 78001992), (6, 52001328), (8, 39000996), (9, 34667552), (12, 26000664), (16, 19500498), (18, 17333776), (19, 16421472), (24, 13000332), (32, 9750249), (36, 8666888), (38, 8210736), (48, 6500166), (57, 5473824), (72, 4333444), (76, 4105368), (96, 3250083), (114, 2736912), (144, 2166722), (152, 2052684), (171, 1824608), (228, 1368456), (288, 1083361), (304, 1026342), (342, 912304), (361, 864288), (456, 684228), (608, 513171), (684, 456152), (722, 432144), (912, 342114), (1083, 288096), (1368, 228076), (1444, 216072), (1824, 171057), (2166, 144048), (2736, 114038), (2888, 108036), (3001, 103968), (3249, 96032), (4332, 72024), (5472, 57019), (5776, 54018), (6002, 51984), (6498, 48016), (8664, 36012), (9003, 34656), (11552, 27009), (12004, 25992), (12996, 24008), (17328, 18006)]