282972088

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 627471360

約数和(自身を除く): 344499272

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 67, 106, 134, 212, 268, 371, 424, 469, 536, 742, 938, 1423, 1484, 1876, 2846, 2968, 3551, 3752, 5692, 7102, 9961, 11384, 14204, 19922, 24857, 28408, 39844, 49714, 75419, 79688, 95341, 99428, 150838, 190682, 198856, 301676, 381364, 527933, 603352, 667387, 762728, 1055866, 1334774, 2111732, 2669548, 4223464, 5053073, 5339096, 10106146, 20212292, 35371511, 40424584, 70743022, 141486044, 282972088]

約数ペア:

[(1, 282972088), (2, 141486044), (4, 70743022), (7, 40424584), (8, 35371511), (14, 20212292), (28, 10106146), (53, 5339096), (56, 5053073), (67, 4223464), (106, 2669548), (134, 2111732), (212, 1334774), (268, 1055866), (371, 762728), (424, 667387), (469, 603352), (536, 527933), (742, 381364), (938, 301676), (1423, 198856), (1484, 190682), (1876, 150838), (2846, 99428), (2968, 95341), (3551, 79688), (3752, 75419), (5692, 49714), (7102, 39844), (9961, 28408), (11384, 24857), (14204, 19922)]