306973422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1093}}^1$

素因数の和:1854

約数の個数: 64

約数和(自身を含む): 781378560

約数和(自身を除く): 474405138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 743, 1093, 1486, 2186, 2229, 3279, 4458, 5201, 6558, 6687, 7651, 9837, 10402, 13374, 15302, 15603, 19674, 20061, 22953, 29511, 31206, 40122, 45906, 46809, 59022, 68859, 93618, 137718, 140427, 206577, 280854, 413154, 812099, 1624198, 2436297, 4872594, 5684693, 7308891, 11369386, 14617782, 17054079, 21926673, 34108158, 43853346, 51162237, 102324474, 153486711, 306973422]

約数ペア:

[(1, 306973422), (2, 153486711), (3, 102324474), (6, 51162237), (7, 43853346), (9, 34108158), (14, 21926673), (18, 17054079), (21, 14617782), (27, 11369386), (42, 7308891), (54, 5684693), (63, 4872594), (126, 2436297), (189, 1624198), (378, 812099), (743, 413154), (1093, 280854), (1486, 206577), (2186, 140427), (2229, 137718), (3279, 93618), (4458, 68859), (5201, 59022), (6558, 46809), (6687, 45906), (7651, 40122), (9837, 31206), (10402, 29511), (13374, 22953), (15302, 20061), (15603, 19674)]