1587779838

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{225601}}^1$

素因数の和:225649

約数の個数: 48

約数和(自身を含む): 3800942496

約数和(自身を除く): 2213162658

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 225601, 451202, 676803, 1353606, 2030409, 3835217, 4060818, 5188823, 7670434, 10377646, 11505651, 15566469, 23011302, 31132938, 34516953, 46699407, 69033906, 88209991, 93398814, 176419982, 264629973, 529259946, 793889919, 1587779838]

約数ペア:

[(1, 1587779838), (2, 793889919), (3, 529259946), (6, 264629973), (9, 176419982), (17, 93398814), (18, 88209991), (23, 69033906), (34, 46699407), (46, 34516953), (51, 31132938), (69, 23011302), (102, 15566469), (138, 11505651), (153, 10377646), (207, 7670434), (306, 5188823), (391, 4060818), (414, 3835217), (782, 2030409), (1173, 1353606), (2346, 676803), (3519, 451202), (7038, 225601)]