287335062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6317}}^1$

素因数の和:6370

約数の個数: 72

約数和(自身を含む): 751033296

約数和(自身を除く): 463698234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 2166, 2394, 2527, 3249, 5054, 6317, 6498, 7581, 12634, 15162, 18951, 22743, 37902, 44219, 45486, 56853, 88438, 113706, 120023, 132657, 240046, 265314, 360069, 397971, 720138, 795942, 840161, 1080207, 1680322, 2160414, 2280437, 2520483, 4560874, 5040966, 6841311, 7561449, 13682622, 15122898, 15963059, 20523933, 31926118, 41047866, 47889177, 95778354, 143667531, 287335062]

約数ペア:

[(1, 287335062), (2, 143667531), (3, 95778354), (6, 47889177), (7, 41047866), (9, 31926118), (14, 20523933), (18, 15963059), (19, 15122898), (21, 13682622), (38, 7561449), (42, 6841311), (57, 5040966), (63, 4560874), (114, 2520483), (126, 2280437), (133, 2160414), (171, 1680322), (266, 1080207), (342, 840161), (361, 795942), (399, 720138), (722, 397971), (798, 360069), (1083, 265314), (1197, 240046), (2166, 132657), (2394, 120023), (2527, 113706), (3249, 88438), (5054, 56853), (6317, 45486), (6498, 44219), (7581, 37902), (12634, 22743), (15162, 18951)]