341707480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4447}}^1$

素因数の和:4588

約数の個数: 64

約数和(自身を含む): 821456640

約数和(自身を除く): 479749160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 113, 136, 170, 226, 340, 452, 565, 680, 904, 1130, 1921, 2260, 3842, 4447, 4520, 7684, 8894, 9605, 15368, 17788, 19210, 22235, 35576, 38420, 44470, 75599, 76840, 88940, 151198, 177880, 302396, 377995, 502511, 604792, 755990, 1005022, 1511980, 2010044, 2512555, 3023960, 4020088, 5025110, 8542687, 10050220, 17085374, 20100440, 34170748, 42713435, 68341496, 85426870, 170853740, 341707480]

約数ペア:

[(1, 341707480), (2, 170853740), (4, 85426870), (5, 68341496), (8, 42713435), (10, 34170748), (17, 20100440), (20, 17085374), (34, 10050220), (40, 8542687), (68, 5025110), (85, 4020088), (113, 3023960), (136, 2512555), (170, 2010044), (226, 1511980), (340, 1005022), (452, 755990), (565, 604792), (680, 502511), (904, 377995), (1130, 302396), (1921, 177880), (2260, 151198), (3842, 88940), (4447, 76840), (4520, 75599), (7684, 44470), (8894, 38420), (9605, 35576), (15368, 22235), (17788, 19210)]