2564613384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{24799}}^1$

素因数の和:24978

約数の個数: 64

約数和(自身を含む): 6666240000

約数和(自身を除く): 4101626616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 139, 186, 248, 278, 372, 417, 556, 744, 834, 1112, 1668, 3336, 4309, 8618, 12927, 17236, 24799, 25854, 34472, 49598, 51708, 74397, 99196, 103416, 148794, 198392, 297588, 595176, 768769, 1537538, 2306307, 3075076, 3447061, 4612614, 6150152, 6894122, 9225228, 10341183, 13788244, 18450456, 20682366, 27576488, 41364732, 82729464, 106858891, 213717782, 320576673, 427435564, 641153346, 854871128, 1282306692, 2564613384]

約数ペア:

[(1, 2564613384), (2, 1282306692), (3, 854871128), (4, 641153346), (6, 427435564), (8, 320576673), (12, 213717782), (24, 106858891), (31, 82729464), (62, 41364732), (93, 27576488), (124, 20682366), (139, 18450456), (186, 13788244), (248, 10341183), (278, 9225228), (372, 6894122), (417, 6150152), (556, 4612614), (744, 3447061), (834, 3075076), (1112, 2306307), (1668, 1537538), (3336, 768769), (4309, 595176), (8618, 297588), (12927, 198392), (17236, 148794), (24799, 103416), (25854, 99196), (34472, 74397), (49598, 51708)]