489985776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2017}}^1$

素因数の和:2279

約数の個数: 120

約数和(自身を含む): 1574459744

約数和(自身を除く): 1084473968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 241, 252, 336, 482, 504, 723, 964, 1008, 1446, 1687, 1928, 2017, 2169, 2892, 3374, 3856, 4034, 4338, 5061, 5784, 6051, 6748, 8068, 8676, 10122, 11568, 12102, 13496, 14119, 15183, 16136, 17352, 18153, 20244, 24204, 26992, 28238, 30366, 32272, 34704, 36306, 40488, 42357, 48408, 56476, 60732, 72612, 80976, 84714, 96816, 112952, 121464, 127071, 145224, 169428, 225904, 242928, 254142, 290448, 338856, 486097, 508284, 677712, 972194, 1016568, 1458291, 1944388, 2033136, 2916582, 3402679, 3888776, 4374873, 5833164, 6805358, 7777552, 8749746, 10208037, 11666328, 13610716, 17499492, 20416074, 23332656, 27221432, 30624111, 34998984, 40832148, 54442864, 61248222, 69997968, 81664296, 122496444, 163328592, 244992888, 489985776]

約数ペア:

[(1, 489985776), (2, 244992888), (3, 163328592), (4, 122496444), (6, 81664296), (7, 69997968), (8, 61248222), (9, 54442864), (12, 40832148), (14, 34998984), (16, 30624111), (18, 27221432), (21, 23332656), (24, 20416074), (28, 17499492), (36, 13610716), (42, 11666328), (48, 10208037), (56, 8749746), (63, 7777552), (72, 6805358), (84, 5833164), (112, 4374873), (126, 3888776), (144, 3402679), (168, 2916582), (241, 2033136), (252, 1944388), (336, 1458291), (482, 1016568), (504, 972194), (723, 677712), (964, 508284), (1008, 486097), (1446, 338856), (1687, 290448), (1928, 254142), (2017, 242928), (2169, 225904), (2892, 169428), (3374, 145224), (3856, 127071), (4034, 121464), (4338, 112952), (5061, 96816), (5784, 84714), (6051, 80976), (6748, 72612), (8068, 60732), (8676, 56476), (10122, 48408), (11568, 42357), (12102, 40488), (13496, 36306), (14119, 34704), (15183, 32272), (16136, 30366), (17352, 28238), (18153, 26992), (20244, 24204)]