17939261664

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{551231}}^1$

素因数の和:551360

約数の個数: 72

約数和(自身を含む): 51466326912

約数和(自身を除く): 33527065248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 8136, 10848, 16272, 32544, 551231, 1102462, 1653693, 2204924, 3307386, 4409848, 4961079, 6614772, 8819696, 9922158, 13229544, 17639392, 19844316, 26459088, 39688632, 52918176, 62289103, 79377264, 124578206, 158754528, 186867309, 249156412, 373734618, 498312824, 560601927, 747469236, 996625648, 1121203854, 1494938472, 1993251296, 2242407708, 2989876944, 4484815416, 5979753888, 8969630832, 17939261664]

約数ペア:

[(1, 17939261664), (2, 8969630832), (3, 5979753888), (4, 4484815416), (6, 2989876944), (8, 2242407708), (9, 1993251296), (12, 1494938472), (16, 1121203854), (18, 996625648), (24, 747469236), (32, 560601927), (36, 498312824), (48, 373734618), (72, 249156412), (96, 186867309), (113, 158754528), (144, 124578206), (226, 79377264), (288, 62289103), (339, 52918176), (452, 39688632), (678, 26459088), (904, 19844316), (1017, 17639392), (1356, 13229544), (1808, 9922158), (2034, 8819696), (2712, 6614772), (3616, 4961079), (4068, 4409848), (5424, 3307386), (8136, 2204924), (10848, 1653693), (16272, 1102462), (32544, 551231)]