1545432012

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{2153}}^1$

素因数の和:2447

約数の個数: 72

約数和(自身を含む): 3964187136

約数和(自身を除く): 2418755124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 157, 254, 314, 381, 471, 508, 628, 762, 942, 1143, 1413, 1524, 1884, 2153, 2286, 2826, 4306, 4572, 5652, 6459, 8612, 12918, 19377, 19939, 25836, 38754, 39878, 59817, 77508, 79756, 119634, 179451, 239268, 273431, 338021, 358902, 546862, 676042, 717804, 820293, 1014063, 1093724, 1352084, 1640586, 2028126, 2460879, 3042189, 3281172, 4056252, 4921758, 6084378, 9843516, 12168756, 42928667, 85857334, 128786001, 171714668, 257572002, 386358003, 515144004, 772716006, 1545432012]

約数ペア:

[(1, 1545432012), (2, 772716006), (3, 515144004), (4, 386358003), (6, 257572002), (9, 171714668), (12, 128786001), (18, 85857334), (36, 42928667), (127, 12168756), (157, 9843516), (254, 6084378), (314, 4921758), (381, 4056252), (471, 3281172), (508, 3042189), (628, 2460879), (762, 2028126), (942, 1640586), (1143, 1352084), (1413, 1093724), (1524, 1014063), (1884, 820293), (2153, 717804), (2286, 676042), (2826, 546862), (4306, 358902), (4572, 338021), (5652, 273431), (6459, 239268), (8612, 179451), (12918, 119634), (19377, 79756), (19939, 77508), (25836, 59817), (38754, 39878)]