1738694735720

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{929}}^1\times {\mathrm{138841}}^1$

素因数の和:140118

約数の個数: 64

約数和(自身を含む): 3927923485200

約数和(自身を除く): 2189228749480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 929, 1348, 1685, 1858, 2696, 3370, 3716, 4645, 6740, 7432, 9290, 13480, 18580, 37160, 138841, 277682, 313073, 555364, 626146, 694205, 1110728, 1252292, 1388410, 1565365, 2504584, 2776820, 3130730, 5553640, 6261460, 12522920, 46789417, 93578834, 128983289, 187157668, 233947085, 257966578, 374315336, 467894170, 515933156, 644916445, 935788340, 1031866312, 1289832890, 1871576680, 2579665780, 5159331560, 43467368393, 86934736786, 173869473572, 217336841965, 347738947144, 434673683930, 869347367860, 1738694735720]

約数ペア:

[(1, 1738694735720), (2, 869347367860), (4, 434673683930), (5, 347738947144), (8, 217336841965), (10, 173869473572), (20, 86934736786), (40, 43467368393), (337, 5159331560), (674, 2579665780), (929, 1871576680), (1348, 1289832890), (1685, 1031866312), (1858, 935788340), (2696, 644916445), (3370, 515933156), (3716, 467894170), (4645, 374315336), (6740, 257966578), (7432, 233947085), (9290, 187157668), (13480, 128983289), (18580, 93578834), (37160, 46789417), (138841, 12522920), (277682, 6261460), (313073, 5553640), (555364, 3130730), (626146, 2776820), (694205, 2504584), (1110728, 1565365), (1252292, 1388410)]