2849794808

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{2377}}^1$

素因数の和:2740

約数の個数: 64

約数和(自身を含む): 6209433600

約数和(自身を除く): 3359638792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 271, 316, 542, 553, 632, 1084, 1106, 1897, 2168, 2212, 2377, 3794, 4424, 4754, 7588, 9508, 15176, 16639, 19016, 21409, 33278, 42818, 66556, 85636, 133112, 149863, 171272, 187783, 299726, 375566, 599452, 644167, 751132, 1198904, 1288334, 1314481, 1502264, 2576668, 2628962, 4509169, 5153336, 5257924, 9018338, 10515848, 18036676, 36073352, 50889193, 101778386, 203556772, 356224351, 407113544, 712448702, 1424897404, 2849794808]

約数ペア:

[(1, 2849794808), (2, 1424897404), (4, 712448702), (7, 407113544), (8, 356224351), (14, 203556772), (28, 101778386), (56, 50889193), (79, 36073352), (158, 18036676), (271, 10515848), (316, 9018338), (542, 5257924), (553, 5153336), (632, 4509169), (1084, 2628962), (1106, 2576668), (1897, 1502264), (2168, 1314481), (2212, 1288334), (2377, 1198904), (3794, 751132), (4424, 644167), (4754, 599452), (7588, 375566), (9508, 299726), (15176, 187783), (16639, 171272), (19016, 149863), (21409, 133112), (33278, 85636), (42818, 66556)]