609958596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{10831}}^1$

素因数の和:10889

約数の個数: 72

約数和(自身を含む): 1617780864

約数和(自身を除く): 1007822268

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2964, 4332, 4693, 9386, 10831, 14079, 18772, 21662, 28158, 32493, 43324, 56316, 64986, 129972, 140803, 205789, 281606, 411578, 422409, 563212, 617367, 823156, 844818, 1234734, 1689636, 2469468, 2675257, 3909991, 5350514, 7819982, 8025771, 10701028, 11729973, 15639964, 16051542, 23459946, 32103084, 46919892, 50829883, 101659766, 152489649, 203319532, 304979298, 609958596]

約数ペア:

[(1, 609958596), (2, 304979298), (3, 203319532), (4, 152489649), (6, 101659766), (12, 50829883), (13, 46919892), (19, 32103084), (26, 23459946), (38, 16051542), (39, 15639964), (52, 11729973), (57, 10701028), (76, 8025771), (78, 7819982), (114, 5350514), (156, 3909991), (228, 2675257), (247, 2469468), (361, 1689636), (494, 1234734), (722, 844818), (741, 823156), (988, 617367), (1083, 563212), (1444, 422409), (1482, 411578), (2166, 281606), (2964, 205789), (4332, 140803), (4693, 129972), (9386, 64986), (10831, 56316), (14079, 43324), (18772, 32493), (21662, 28158)]