330341732

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 708470784

約数和(自身を除く): 378129052

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 127, 161, 196, 254, 322, 508, 577, 644, 889, 1127, 1154, 1778, 2254, 2308, 2921, 3556, 4039, 4508, 5842, 6223, 8078, 11684, 12446, 13271, 16156, 20447, 24892, 26542, 28273, 40894, 53084, 56546, 73279, 81788, 92897, 113092, 143129, 146558, 185794, 286258, 293116, 371588, 512953, 572516, 650279, 1025906, 1300558, 1685417, 2051812, 2601116, 3370834, 3590671, 6741668, 7181342, 11797919, 14362684, 23595838, 47191676, 82585433, 165170866, 330341732]

約数ペア:

[(1, 330341732), (2, 165170866), (4, 82585433), (7, 47191676), (14, 23595838), (23, 14362684), (28, 11797919), (46, 7181342), (49, 6741668), (92, 3590671), (98, 3370834), (127, 2601116), (161, 2051812), (196, 1685417), (254, 1300558), (322, 1025906), (508, 650279), (577, 572516), (644, 512953), (889, 371588), (1127, 293116), (1154, 286258), (1778, 185794), (2254, 146558), (2308, 143129), (2921, 113092), (3556, 92897), (4039, 81788), (4508, 73279), (5842, 56546), (6223, 53084), (8078, 40894), (11684, 28273), (12446, 26542), (13271, 24892), (16156, 20447)]