331462824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2161}}^1$

素因数の和:2271

約数の個数: 128

約数和(自身を含む): 1046062080

約数和(自身を除く): 714599256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 83, 84, 88, 132, 154, 166, 168, 231, 249, 264, 308, 332, 462, 498, 581, 616, 664, 913, 924, 996, 1162, 1743, 1826, 1848, 1992, 2161, 2324, 2739, 3486, 3652, 4322, 4648, 5478, 6391, 6483, 6972, 7304, 8644, 10956, 12782, 12966, 13944, 15127, 17288, 19173, 21912, 23771, 25564, 25932, 30254, 38346, 45381, 47542, 51128, 51864, 60508, 71313, 76692, 90762, 95084, 121016, 142626, 153384, 166397, 179363, 181524, 190168, 285252, 332794, 358726, 363048, 499191, 538089, 570504, 665588, 717452, 998382, 1076178, 1255541, 1331176, 1434904, 1972993, 1996764, 2152356, 2511082, 3766623, 3945986, 3993528, 4304712, 5022164, 5918979, 7533246, 7891972, 10044328, 11837958, 13810951, 15066492, 15783944, 23675916, 27621902, 30132984, 41432853, 47351832, 55243804, 82865706, 110487608, 165731412, 331462824]

約数ペア:

[(1, 331462824), (2, 165731412), (3, 110487608), (4, 82865706), (6, 55243804), (7, 47351832), (8, 41432853), (11, 30132984), (12, 27621902), (14, 23675916), (21, 15783944), (22, 15066492), (24, 13810951), (28, 11837958), (33, 10044328), (42, 7891972), (44, 7533246), (56, 5918979), (66, 5022164), (77, 4304712), (83, 3993528), (84, 3945986), (88, 3766623), (132, 2511082), (154, 2152356), (166, 1996764), (168, 1972993), (231, 1434904), (249, 1331176), (264, 1255541), (308, 1076178), (332, 998382), (462, 717452), (498, 665588), (581, 570504), (616, 538089), (664, 499191), (913, 363048), (924, 358726), (996, 332794), (1162, 285252), (1743, 190168), (1826, 181524), (1848, 179363), (1992, 166397), (2161, 153384), (2324, 142626), (2739, 121016), (3486, 95084), (3652, 90762), (4322, 76692), (4648, 71313), (5478, 60508), (6391, 51864), (6483, 51128), (6972, 47542), (7304, 45381), (8644, 38346), (10956, 30254), (12782, 25932), (12966, 25564), (13944, 23771), (15127, 21912), (17288, 19173)]