298578672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2291

約数の個数: 120

約数和(自身を含む): 962299520

約数和(自身を除く): 663720848

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, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1251, 1668, 1946, 2131, 2224, 2502, 2919, 3336, 3892, 4262, 5004, 5838, 6393, 6672, 7784, 8524, 8757, 10008, 11676, 12786, 14917, 15568, 17048, 17514, 19179, 20016, 23352, 25572, 29834, 34096, 35028, 38358, 44751, 46704, 51144, 59668, 70056, 76716, 89502, 102288, 119336, 134253, 140112, 153432, 179004, 238672, 268506, 296209, 306864, 358008, 537012, 592418, 716016, 888627, 1074024, 1184836, 1777254, 2073463, 2148048, 2369672, 2665881, 3554508, 4146926, 4739344, 5331762, 6220389, 7109016, 8293852, 10663524, 12440778, 14218032, 16587704, 18661167, 21327048, 24881556, 33175408, 37322334, 42654096, 49763112, 74644668, 99526224, 149289336, 298578672]

約数ペア:

[(1, 298578672), (2, 149289336), (3, 99526224), (4, 74644668), (6, 49763112), (7, 42654096), (8, 37322334), (9, 33175408), (12, 24881556), (14, 21327048), (16, 18661167), (18, 16587704), (21, 14218032), (24, 12440778), (28, 10663524), (36, 8293852), (42, 7109016), (48, 6220389), (56, 5331762), (63, 4739344), (72, 4146926), (84, 3554508), (112, 2665881), (126, 2369672), (139, 2148048), (144, 2073463), (168, 1777254), (252, 1184836), (278, 1074024), (336, 888627), (417, 716016), (504, 592418), (556, 537012), (834, 358008), (973, 306864), (1008, 296209), (1112, 268506), (1251, 238672), (1668, 179004), (1946, 153432), (2131, 140112), (2224, 134253), (2502, 119336), (2919, 102288), (3336, 89502), (3892, 76716), (4262, 70056), (5004, 59668), (5838, 51144), (6393, 46704), (6672, 44751), (7784, 38358), (8524, 35028), (8757, 34096), (10008, 29834), (11676, 25572), (12786, 23352), (14917, 20016), (15568, 19179), (17048, 17514)]