494317008

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 1420623360

約数和(自身を除く): 926306352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 239, 271, 318, 424, 477, 478, 542, 636, 717, 813, 848, 954, 956, 1084, 1272, 1434, 1626, 1908, 1912, 2151, 2168, 2439, 2544, 2868, 3252, 3816, 3824, 4302, 4336, 4878, 5736, 6504, 7632, 8604, 9756, 11472, 12667, 13008, 14363, 17208, 19512, 25334, 28726, 34416, 38001, 39024, 43089, 50668, 57452, 64769, 76002, 86178, 101336, 114003, 114904, 129267, 129538, 152004, 172356, 194307, 202672, 228006, 229808, 258534, 259076, 304008, 344712, 388614, 456012, 517068, 518152, 582921, 608016, 689424, 777228, 912024, 1034136, 1036304, 1165842, 1554456, 1824048, 2068272, 2331684, 3108912, 3432757, 4663368, 6865514, 9326736, 10298271, 13731028, 20596542, 27462056, 30894813, 41193084, 54924112, 61789626, 82386168, 123579252, 164772336, 247158504, 494317008]

約数ペア:

[(1, 494317008), (2, 247158504), (3, 164772336), (4, 123579252), (6, 82386168), (8, 61789626), (9, 54924112), (12, 41193084), (16, 30894813), (18, 27462056), (24, 20596542), (36, 13731028), (48, 10298271), (53, 9326736), (72, 6865514), (106, 4663368), (144, 3432757), (159, 3108912), (212, 2331684), (239, 2068272), (271, 1824048), (318, 1554456), (424, 1165842), (477, 1036304), (478, 1034136), (542, 912024), (636, 777228), (717, 689424), (813, 608016), (848, 582921), (954, 518152), (956, 517068), (1084, 456012), (1272, 388614), (1434, 344712), (1626, 304008), (1908, 259076), (1912, 258534), (2151, 229808), (2168, 228006), (2439, 202672), (2544, 194307), (2868, 172356), (3252, 152004), (3816, 129538), (3824, 129267), (4302, 114904), (4336, 114003), (4878, 101336), (5736, 86178), (6504, 76002), (7632, 64769), (8604, 57452), (9756, 50668), (11472, 43089), (12667, 39024), (13008, 38001), (14363, 34416), (17208, 28726), (19512, 25334)]