290445244938

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{311569}}^1$

素因数の和:311924

約数の個数: 64

約数和(自身を含む): 658334947200

約数和(自身を除く): 367889702262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 283, 366, 549, 566, 849, 1098, 1647, 1698, 2547, 3294, 5094, 7641, 15282, 17263, 34526, 51789, 103578, 155367, 310734, 311569, 466101, 623138, 932202, 934707, 1869414, 2804121, 5608242, 8412363, 16824726, 19005709, 38011418, 57017127, 88174027, 114034254, 171051381, 176348054, 264522081, 342102762, 513154143, 529044162, 793566243, 1026308286, 1587132486, 2380698729, 4761397458, 5378615647, 10757231294, 16135846941, 32271693882, 48407540823, 96815081646, 145222622469, 290445244938]

約数ペア:

[(1, 290445244938), (2, 145222622469), (3, 96815081646), (6, 48407540823), (9, 32271693882), (18, 16135846941), (27, 10757231294), (54, 5378615647), (61, 4761397458), (122, 2380698729), (183, 1587132486), (283, 1026308286), (366, 793566243), (549, 529044162), (566, 513154143), (849, 342102762), (1098, 264522081), (1647, 176348054), (1698, 171051381), (2547, 114034254), (3294, 88174027), (5094, 57017127), (7641, 38011418), (15282, 19005709), (17263, 16824726), (34526, 8412363), (51789, 5608242), (103578, 2804121), (155367, 1869414), (310734, 934707), (311569, 932202), (466101, 623138)]