1905493608

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{1087}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 5239503360

約数和(自身を除く): 3334009752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 251, 291, 388, 502, 582, 753, 776, 873, 1004, 1087, 1164, 1506, 1746, 2008, 2174, 2259, 2328, 3012, 3261, 3492, 4348, 4518, 6024, 6522, 6984, 8696, 9036, 9783, 13044, 18072, 19566, 24347, 26088, 39132, 48694, 73041, 78264, 97388, 105439, 146082, 194776, 210878, 219123, 272837, 292164, 316317, 421756, 438246, 545674, 584328, 632634, 818511, 843512, 876492, 948951, 1091348, 1265268, 1637022, 1752984, 1897902, 2182696, 2455533, 2530536, 3274044, 3795804, 4911066, 6548088, 7591608, 9822132, 19644264, 26465189, 52930378, 79395567, 105860756, 158791134, 211721512, 238186701, 317582268, 476373402, 635164536, 952746804, 1905493608]

約数ペア:

[(1, 1905493608), (2, 952746804), (3, 635164536), (4, 476373402), (6, 317582268), (8, 238186701), (9, 211721512), (12, 158791134), (18, 105860756), (24, 79395567), (36, 52930378), (72, 26465189), (97, 19644264), (194, 9822132), (251, 7591608), (291, 6548088), (388, 4911066), (502, 3795804), (582, 3274044), (753, 2530536), (776, 2455533), (873, 2182696), (1004, 1897902), (1087, 1752984), (1164, 1637022), (1506, 1265268), (1746, 1091348), (2008, 948951), (2174, 876492), (2259, 843512), (2328, 818511), (3012, 632634), (3261, 584328), (3492, 545674), (4348, 438246), (4518, 421756), (6024, 316317), (6522, 292164), (6984, 272837), (8696, 219123), (9036, 210878), (9783, 194776), (13044, 146082), (18072, 105439), (19566, 97388), (24347, 78264), (26088, 73041), (39132, 48694)]