252597424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 553893120

約数和(自身を除く): 301295696

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 34, 58, 62, 68, 116, 124, 136, 232, 248, 272, 464, 493, 496, 527, 899, 986, 1033, 1054, 1798, 1972, 2066, 2108, 3596, 3944, 4132, 4216, 7192, 7888, 8264, 8432, 14384, 15283, 16528, 17561, 29957, 30566, 32023, 35122, 59914, 61132, 64046, 70244, 119828, 122264, 128092, 140488, 239656, 244528, 256184, 280976, 479312, 509269, 512368, 544391, 928667, 1018538, 1088782, 1857334, 2037076, 2177564, 3714668, 4074152, 4355128, 7429336, 8148304, 8710256, 14858672, 15787339, 31574678, 63149356, 126298712, 252597424]

約数ペア:

[(1, 252597424), (2, 126298712), (4, 63149356), (8, 31574678), (16, 15787339), (17, 14858672), (29, 8710256), (31, 8148304), (34, 7429336), (58, 4355128), (62, 4074152), (68, 3714668), (116, 2177564), (124, 2037076), (136, 1857334), (232, 1088782), (248, 1018538), (272, 928667), (464, 544391), (493, 512368), (496, 509269), (527, 479312), (899, 280976), (986, 256184), (1033, 244528), (1054, 239656), (1798, 140488), (1972, 128092), (2066, 122264), (2108, 119828), (3596, 70244), (3944, 64046), (4132, 61132), (4216, 59914), (7192, 35122), (7888, 32023), (8264, 30566), (8432, 29957), (14384, 17561), (15283, 16528)]