856552684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3307}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 1715581728

約数和(自身を除く): 859029044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 293, 442, 586, 884, 1172, 3307, 3809, 4981, 6614, 7618, 9962, 13228, 15236, 19924, 42991, 56219, 64753, 85982, 112438, 129506, 171964, 224876, 259012, 730847, 968951, 1461694, 1937902, 2923388, 3875804, 12596363, 16472167, 25192726, 32944334, 50385452, 65888668, 214138171, 428276342, 856552684]

約数ペア:

[(1, 856552684), (2, 428276342), (4, 214138171), (13, 65888668), (17, 50385452), (26, 32944334), (34, 25192726), (52, 16472167), (68, 12596363), (221, 3875804), (293, 2923388), (442, 1937902), (586, 1461694), (884, 968951), (1172, 730847), (3307, 259012), (3809, 224876), (4981, 171964), (6614, 129506), (7618, 112438), (9962, 85982), (13228, 64753), (15236, 56219), (19924, 42991)]