2441408788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 5376922880

約数和(自身を除く): 2935514092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 139, 146, 182, 278, 292, 364, 511, 556, 661, 949, 973, 1022, 1322, 1807, 1898, 1946, 2044, 2644, 3614, 3796, 3892, 4627, 6643, 7228, 8593, 9254, 10147, 12649, 13286, 17186, 18508, 20294, 25298, 26572, 34372, 40588, 48253, 50596, 60151, 71029, 91879, 96506, 120302, 131911, 142058, 183758, 193012, 240604, 263822, 284116, 337771, 367516, 527644, 627289, 643153, 675542, 923377, 1194427, 1254578, 1286306, 1351084, 1846754, 2388854, 2509156, 2572612, 3693508, 4391023, 4777708, 6707167, 8360989, 8782046, 13414334, 16721978, 17564092, 26828668, 33443956, 46950169, 87193171, 93900338, 174386342, 187800676, 348772684, 610352197, 1220704394, 2441408788]

約数ペア:

[(1, 2441408788), (2, 1220704394), (4, 610352197), (7, 348772684), (13, 187800676), (14, 174386342), (26, 93900338), (28, 87193171), (52, 46950169), (73, 33443956), (91, 26828668), (139, 17564092), (146, 16721978), (182, 13414334), (278, 8782046), (292, 8360989), (364, 6707167), (511, 4777708), (556, 4391023), (661, 3693508), (949, 2572612), (973, 2509156), (1022, 2388854), (1322, 1846754), (1807, 1351084), (1898, 1286306), (1946, 1254578), (2044, 1194427), (2644, 923377), (3614, 675542), (3796, 643153), (3892, 627289), (4627, 527644), (6643, 367516), (7228, 337771), (8593, 284116), (9254, 263822), (10147, 240604), (12649, 193012), (13286, 183758), (17186, 142058), (18508, 131911), (20294, 120302), (25298, 96506), (26572, 91879), (34372, 71029), (40588, 60151), (48253, 50596)]