6678291256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 15645127680

約数和(自身を除く): 8966836424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 163, 167, 182, 326, 334, 337, 364, 652, 668, 674, 728, 1141, 1169, 1304, 1336, 1348, 2119, 2171, 2282, 2338, 2359, 2696, 4238, 4342, 4381, 4564, 4676, 4718, 8476, 8684, 8762, 9128, 9352, 9436, 14833, 15197, 16952, 17368, 17524, 18872, 27221, 29666, 30394, 30667, 35048, 54442, 54931, 56279, 59332, 60788, 61334, 108884, 109862, 112558, 118664, 121576, 122668, 190547, 217768, 219724, 225116, 245336, 353873, 381094, 384517, 393953, 439448, 450232, 707746, 714103, 731627, 762188, 769034, 787906, 1415492, 1428206, 1463254, 1524376, 1538068, 1575812, 2477111, 2830984, 2856412, 2926508, 3076136, 3151624, 4954222, 4998721, 5121389, 5712824, 5853016, 9173477, 9908444, 9997442, 10242778, 18346954, 19816888, 19994884, 20485556, 36693908, 39989768, 40971112, 64214339, 73387816, 119255201, 128428678, 238510402, 256857356, 477020804, 513714712, 834786407, 954041608, 1669572814, 3339145628, 6678291256]

約数ペア:

[(1, 6678291256), (2, 3339145628), (4, 1669572814), (7, 954041608), (8, 834786407), (13, 513714712), (14, 477020804), (26, 256857356), (28, 238510402), (52, 128428678), (56, 119255201), (91, 73387816), (104, 64214339), (163, 40971112), (167, 39989768), (182, 36693908), (326, 20485556), (334, 19994884), (337, 19816888), (364, 18346954), (652, 10242778), (668, 9997442), (674, 9908444), (728, 9173477), (1141, 5853016), (1169, 5712824), (1304, 5121389), (1336, 4998721), (1348, 4954222), (2119, 3151624), (2171, 3076136), (2282, 2926508), (2338, 2856412), (2359, 2830984), (2696, 2477111), (4238, 1575812), (4342, 1538068), (4381, 1524376), (4564, 1463254), (4676, 1428206), (4718, 1415492), (8476, 787906), (8684, 769034), (8762, 762188), (9128, 731627), (9352, 714103), (9436, 707746), (14833, 450232), (15197, 439448), (16952, 393953), (17368, 384517), (17524, 381094), (18872, 353873), (27221, 245336), (29666, 225116), (30394, 219724), (30667, 217768), (35048, 190547), (54442, 122668), (54931, 121576), (56279, 118664), (59332, 112558), (60788, 109862), (61334, 108884)]