513587238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 1124057088

約数和(自身を除く): 610469850

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 127, 246, 254, 381, 697, 762, 967, 1394, 1934, 2091, 2159, 2901, 4182, 4318, 5207, 5802, 6477, 10414, 12954, 15621, 16439, 31242, 32878, 39647, 49317, 79294, 88519, 98634, 118941, 122809, 177038, 237882, 245618, 265557, 368427, 531114, 673999, 736854, 1347998, 2021997, 2087753, 4043994, 4175506, 5035169, 6263259, 10070338, 12526518, 15105507, 30211014, 85597873, 171195746, 256793619, 513587238]

約数ペア:

[(1, 513587238), (2, 256793619), (3, 171195746), (6, 85597873), (17, 30211014), (34, 15105507), (41, 12526518), (51, 10070338), (82, 6263259), (102, 5035169), (123, 4175506), (127, 4043994), (246, 2087753), (254, 2021997), (381, 1347998), (697, 736854), (762, 673999), (967, 531114), (1394, 368427), (1934, 265557), (2091, 245618), (2159, 237882), (2901, 177038), (4182, 122809), (4318, 118941), (5207, 98634), (5802, 88519), (6477, 79294), (10414, 49317), (12954, 39647), (15621, 32878), (16439, 31242)]