1279085542

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4045

約数の個数: 64

約数和(自身を含む): 2453483520

約数和(自身を除く): 1174397978

約数列:

[1, 2, 7, 14, 17, 29, 34, 47, 58, 94, 119, 203, 238, 329, 406, 493, 658, 799, 986, 1363, 1598, 2726, 3451, 3943, 5593, 6902, 7886, 9541, 11186, 19082, 23171, 27601, 46342, 55202, 67031, 114347, 134062, 162197, 185321, 228694, 324394, 370642, 469217, 800429, 938434, 1297247, 1600858, 1943899, 2594494, 3150457, 3887798, 5374309, 6300914, 10748618, 13607293, 22053199, 27214586, 37620163, 44106398, 75240326, 91363253, 182726506, 639542771, 1279085542]

約数ペア:

[(1, 1279085542), (2, 639542771), (7, 182726506), (14, 91363253), (17, 75240326), (29, 44106398), (34, 37620163), (47, 27214586), (58, 22053199), (94, 13607293), (119, 10748618), (203, 6300914), (238, 5374309), (329, 3887798), (406, 3150457), (493, 2594494), (658, 1943899), (799, 1600858), (986, 1297247), (1363, 938434), (1598, 800429), (2726, 469217), (3451, 370642), (3943, 324394), (5593, 228694), (6902, 185321), (7886, 162197), (9541, 134062), (11186, 114347), (19082, 67031), (23171, 55202), (27601, 46342)]