648567648

素因数分解:

$2^5\times 3^4\times {\mathrm{59}}^1\times {\mathrm{4241}}^1$

素因数の和:4322

約数の個数: 120

約数和(自身を含む): 1940205960

約数和(自身を除く): 1291638312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 108, 118, 144, 162, 177, 216, 236, 288, 324, 354, 432, 472, 531, 648, 708, 864, 944, 1062, 1296, 1416, 1593, 1888, 2124, 2592, 2832, 3186, 4241, 4248, 4779, 5664, 6372, 8482, 8496, 9558, 12723, 12744, 16964, 16992, 19116, 25446, 25488, 33928, 38169, 38232, 50892, 50976, 67856, 76338, 76464, 101784, 114507, 135712, 152676, 152928, 203568, 229014, 250219, 305352, 343521, 407136, 458028, 500438, 610704, 687042, 750657, 916056, 1000876, 1221408, 1374084, 1501314, 1832112, 2001752, 2251971, 2748168, 3002628, 3664224, 4003504, 4503942, 5496336, 6005256, 6755913, 8007008, 9007884, 10992672, 12010512, 13511826, 18015768, 20267739, 24021024, 27023652, 36031536, 40535478, 54047304, 72063072, 81070956, 108094608, 162141912, 216189216, 324283824, 648567648]

約数ペア:

[(1, 648567648), (2, 324283824), (3, 216189216), (4, 162141912), (6, 108094608), (8, 81070956), (9, 72063072), (12, 54047304), (16, 40535478), (18, 36031536), (24, 27023652), (27, 24021024), (32, 20267739), (36, 18015768), (48, 13511826), (54, 12010512), (59, 10992672), (72, 9007884), (81, 8007008), (96, 6755913), (108, 6005256), (118, 5496336), (144, 4503942), (162, 4003504), (177, 3664224), (216, 3002628), (236, 2748168), (288, 2251971), (324, 2001752), (354, 1832112), (432, 1501314), (472, 1374084), (531, 1221408), (648, 1000876), (708, 916056), (864, 750657), (944, 687042), (1062, 610704), (1296, 500438), (1416, 458028), (1593, 407136), (1888, 343521), (2124, 305352), (2592, 250219), (2832, 229014), (3186, 203568), (4241, 152928), (4248, 152676), (4779, 135712), (5664, 114507), (6372, 101784), (8482, 76464), (8496, 76338), (9558, 67856), (12723, 50976), (12744, 50892), (16964, 38232), (16992, 38169), (19116, 33928), (25446, 25488)]