631087128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1214

約数の個数: 192

約数和(自身を含む): 2092896000

約数和(自身を除く): 1461808872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 59, 63, 72, 76, 84, 114, 118, 126, 133, 152, 168, 171, 177, 228, 236, 252, 266, 342, 354, 399, 413, 456, 472, 504, 531, 532, 684, 708, 798, 826, 1062, 1064, 1117, 1121, 1197, 1239, 1368, 1416, 1596, 1652, 2124, 2234, 2242, 2394, 2478, 3192, 3304, 3351, 3363, 3717, 4248, 4468, 4484, 4788, 4956, 6702, 6726, 7434, 7819, 7847, 8936, 8968, 9576, 9912, 10053, 10089, 13404, 13452, 14868, 15638, 15694, 20106, 20178, 21223, 23457, 23541, 26808, 26904, 29736, 31276, 31388, 40212, 40356, 42446, 46914, 47082, 62552, 62776, 63669, 65903, 70371, 70623, 80424, 80712, 84892, 93828, 94164, 127338, 131806, 140742, 141246, 148561, 169784, 187656, 188328, 191007, 197709, 254676, 263612, 281484, 282492, 297122, 382014, 395418, 445683, 461321, 509352, 527224, 562968, 564984, 593127, 594244, 764028, 790836, 891366, 922642, 1186254, 1188488, 1252157, 1337049, 1383963, 1528056, 1581672, 1782732, 1845284, 2372508, 2504314, 2674098, 2767926, 3565464, 3690568, 3756471, 4151889, 4745016, 5008628, 5348196, 5535852, 7512942, 8303778, 8765099, 10017256, 10696392, 11071704, 11269413, 15025884, 16607556, 17530198, 22538826, 26295297, 30051768, 33215112, 35060396, 45077652, 52590594, 70120792, 78885891, 90155304, 105181188, 157771782, 210362376, 315543564, 631087128]

約数ペア:

[(1, 631087128), (2, 315543564), (3, 210362376), (4, 157771782), (6, 105181188), (7, 90155304), (8, 78885891), (9, 70120792), (12, 52590594), (14, 45077652), (18, 35060396), (19, 33215112), (21, 30051768), (24, 26295297), (28, 22538826), (36, 17530198), (38, 16607556), (42, 15025884), (56, 11269413), (57, 11071704), (59, 10696392), (63, 10017256), (72, 8765099), (76, 8303778), (84, 7512942), (114, 5535852), (118, 5348196), (126, 5008628), (133, 4745016), (152, 4151889), (168, 3756471), (171, 3690568), (177, 3565464), (228, 2767926), (236, 2674098), (252, 2504314), (266, 2372508), (342, 1845284), (354, 1782732), (399, 1581672), (413, 1528056), (456, 1383963), (472, 1337049), (504, 1252157), (531, 1188488), (532, 1186254), (684, 922642), (708, 891366), (798, 790836), (826, 764028), (1062, 594244), (1064, 593127), (1117, 564984), (1121, 562968), (1197, 527224), (1239, 509352), (1368, 461321), (1416, 445683), (1596, 395418), (1652, 382014), (2124, 297122), (2234, 282492), (2242, 281484), (2394, 263612), (2478, 254676), (3192, 197709), (3304, 191007), (3351, 188328), (3363, 187656), (3717, 169784), (4248, 148561), (4468, 141246), (4484, 140742), (4788, 131806), (4956, 127338), (6702, 94164), (6726, 93828), (7434, 84892), (7819, 80712), (7847, 80424), (8936, 70623), (8968, 70371), (9576, 65903), (9912, 63669), (10053, 62776), (10089, 62552), (13404, 47082), (13452, 46914), (14868, 42446), (15638, 40356), (15694, 40212), (20106, 31388), (20178, 31276), (21223, 29736), (23457, 26904), (23541, 26808)]