172320568

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5839}}^1$

素因数の和:5900

約数の個数: 64

約数和(自身を含む): 403660800

約数和(自身を除く): 231340232

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 3689, 4216, 5839, 7378, 11678, 14756, 23356, 29512, 40873, 46712, 81746, 99263, 163492, 181009, 198526, 326984, 362018, 397052, 694841, 724036, 794104, 1267063, 1389682, 1448072, 2534126, 2779364, 3077153, 5068252, 5558728, 6154306, 10136504, 12308612, 21540071, 24617224, 43080142, 86160284, 172320568]

約数ペア:

[(1, 172320568), (2, 86160284), (4, 43080142), (7, 24617224), (8, 21540071), (14, 12308612), (17, 10136504), (28, 6154306), (31, 5558728), (34, 5068252), (56, 3077153), (62, 2779364), (68, 2534126), (119, 1448072), (124, 1389682), (136, 1267063), (217, 794104), (238, 724036), (248, 694841), (434, 397052), (476, 362018), (527, 326984), (868, 198526), (952, 181009), (1054, 163492), (1736, 99263), (2108, 81746), (3689, 46712), (4216, 40873), (5839, 29512), (7378, 23356), (11678, 14756)]