428281948998

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{659299}}^1$

素因数の和:659697

約数の個数: 48

約数和(自身を含む): 937999296000

約数和(自身を除く): 509717347002

約数列:

[1, 2, 3, 6, 9, 18, 151, 239, 302, 453, 478, 717, 906, 1359, 1434, 2151, 2718, 4302, 36089, 72178, 108267, 216534, 324801, 649602, 659299, 1318598, 1977897, 3955794, 5933691, 11867382, 99554149, 157572461, 199108298, 298662447, 315144922, 472717383, 597324894, 895987341, 945434766, 1418152149, 1791974682, 2836304298, 23793441611, 47586883222, 71380324833, 142760649666, 214140974499, 428281948998]

約数ペア:

[(1, 428281948998), (2, 214140974499), (3, 142760649666), (6, 71380324833), (9, 47586883222), (18, 23793441611), (151, 2836304298), (239, 1791974682), (302, 1418152149), (453, 945434766), (478, 895987341), (717, 597324894), (906, 472717383), (1359, 315144922), (1434, 298662447), (2151, 199108298), (2718, 157572461), (4302, 99554149), (36089, 11867382), (72178, 5933691), (108267, 3955794), (216534, 1977897), (324801, 1318598), (649602, 659299)]