218369329424

素因数分解:

$2^4\times {\mathrm{17}}^4\times {\mathrm{163409}}^1$

素因数の和:163485

約数の個数: 50

約数和(自身を含む): 449536171110

約数和(自身を除く): 231166841686

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 4913, 9826, 19652, 39304, 78608, 83521, 163409, 167042, 326818, 334084, 653636, 668168, 1307272, 1336336, 2614544, 2777953, 5555906, 11111812, 22223624, 44447248, 47225201, 94450402, 188900804, 377801608, 755603216, 802828417, 1605656834, 3211313668, 6422627336, 12845254672, 13648083089, 27296166178, 54592332356, 109184664712, 218369329424]

約数ペア:

[(1, 218369329424), (2, 109184664712), (4, 54592332356), (8, 27296166178), (16, 13648083089), (17, 12845254672), (34, 6422627336), (68, 3211313668), (136, 1605656834), (272, 802828417), (289, 755603216), (578, 377801608), (1156, 188900804), (2312, 94450402), (4624, 47225201), (4913, 44447248), (9826, 22223624), (19652, 11111812), (39304, 5555906), (78608, 2777953), (83521, 2614544), (163409, 1336336), (167042, 1307272), (326818, 668168), (334084, 653636)]