868243312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^2\times {\mathrm{599}}^1$

素因数の和:770

約数の個数: 60

約数和(自身を含む): 1808924400

約数和(自身を除く): 940681088

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 599, 1168, 1198, 1241, 2396, 2482, 4792, 4964, 5329, 9584, 9928, 10183, 10658, 19856, 20366, 21316, 40732, 42632, 43727, 81464, 85264, 87454, 90593, 162928, 174908, 181186, 349816, 362372, 699632, 724744, 743359, 1449488, 1486718, 2973436, 3192071, 5946872, 6384142, 11893744, 12768284, 25536568, 51073136, 54265207, 108530414, 217060828, 434121656, 868243312]

約数ペア:

[(1, 868243312), (2, 434121656), (4, 217060828), (8, 108530414), (16, 54265207), (17, 51073136), (34, 25536568), (68, 12768284), (73, 11893744), (136, 6384142), (146, 5946872), (272, 3192071), (292, 2973436), (584, 1486718), (599, 1449488), (1168, 743359), (1198, 724744), (1241, 699632), (2396, 362372), (2482, 349816), (4792, 181186), (4964, 174908), (5329, 162928), (9584, 90593), (9928, 87454), (10183, 85264), (10658, 81464), (19856, 43727), (20366, 42632), (21316, 40732)]