12857530128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{129341}}^1$

素因数の和:129480

約数の個数: 80

約数和(自身を含む): 35284497600

約数和(自身を除く): 22426967472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 109, 114, 152, 218, 228, 304, 327, 436, 456, 654, 872, 912, 1308, 1744, 2071, 2616, 4142, 5232, 6213, 8284, 12426, 16568, 24852, 33136, 49704, 99408, 129341, 258682, 388023, 517364, 776046, 1034728, 1552092, 2069456, 2457479, 3104184, 4914958, 6208368, 7372437, 9829916, 14098169, 14744874, 19659832, 28196338, 29489748, 39319664, 42294507, 56392676, 58979496, 84589014, 112785352, 117958992, 169178028, 225570704, 267865211, 338356056, 535730422, 676712112, 803595633, 1071460844, 1607191266, 2142921688, 3214382532, 4285843376, 6428765064, 12857530128]

約数ペア:

[(1, 12857530128), (2, 6428765064), (3, 4285843376), (4, 3214382532), (6, 2142921688), (8, 1607191266), (12, 1071460844), (16, 803595633), (19, 676712112), (24, 535730422), (38, 338356056), (48, 267865211), (57, 225570704), (76, 169178028), (109, 117958992), (114, 112785352), (152, 84589014), (218, 58979496), (228, 56392676), (304, 42294507), (327, 39319664), (436, 29489748), (456, 28196338), (654, 19659832), (872, 14744874), (912, 14098169), (1308, 9829916), (1744, 7372437), (2071, 6208368), (2616, 4914958), (4142, 3104184), (5232, 2457479), (6213, 2069456), (8284, 1552092), (12426, 1034728), (16568, 776046), (24852, 517364), (33136, 388023), (49704, 258682), (99408, 129341)]