1234452208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{29347}}^1$

素因数の和:29605

約数の個数: 40

約数和(自身を含む): 2620189440

約数和(自身を除く): 1385737232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 956, 1912, 2629, 3824, 5258, 10516, 21032, 29347, 42064, 58694, 117388, 234776, 322817, 469552, 645634, 1291268, 2582536, 5165072, 7013933, 14027866, 28055732, 56111464, 77153263, 112222928, 154306526, 308613052, 617226104, 1234452208]

約数ペア:

[(1, 1234452208), (2, 617226104), (4, 308613052), (8, 154306526), (11, 112222928), (16, 77153263), (22, 56111464), (44, 28055732), (88, 14027866), (176, 7013933), (239, 5165072), (478, 2582536), (956, 1291268), (1912, 645634), (2629, 469552), (3824, 322817), (5258, 234776), (10516, 117388), (21032, 58694), (29347, 42064)]