2564159416

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 6370721280

約数和(自身を除く): 3806561864

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 131, 161, 167, 182, 184, 196, 262, 299, 322, 334, 364, 392, 524, 598, 637, 644, 668, 728, 917, 1048, 1127, 1169, 1196, 1274, 1288, 1336, 1703, 1834, 2093, 2171, 2254, 2338, 2392, 2548, 3013, 3406, 3668, 3841, 4186, 4342, 4508, 4676, 5096, 6026, 6419, 6812, 7336, 7682, 8183, 8372, 8684, 9016, 9352, 11921, 12052, 12838, 13624, 14651, 15197, 15364, 16366, 16744, 17368, 21091, 21877, 23842, 24104, 25676, 26887, 29302, 30394, 30728, 32732, 39169, 42182, 43754, 47684, 49933, 51352, 53774, 58604, 60788, 65464, 78338, 83447, 84364, 87508, 95368, 99866, 106379, 107548, 117208, 121576, 147637, 153139, 156676, 166894, 168728, 175016, 188209, 199732, 212758, 215096, 274183, 284401, 295274, 306278, 313352, 333788, 349531, 376418, 399464, 425516, 503171, 548366, 568802, 590548, 612556, 667576, 699062, 752836, 851032, 1006342, 1071973, 1096732, 1137604, 1181096, 1225112, 1398124, 1505672, 1919281, 1990807, 2012684, 2143946, 2193464, 2275208, 2446717, 2796248, 3522197, 3838562, 3981614, 4025368, 4287892, 4893434, 6541223, 7044394, 7677124, 7963228, 8575784, 9786868, 13082446, 13935649, 14088788, 15354248, 15926456, 19573736, 24655379, 26164892, 27871298, 28177576, 45788561, 49310758, 52329784, 55742596, 91577122, 98621516, 111485192, 183154244, 197243032, 320519927, 366308488, 641039854, 1282079708, 2564159416]

約数ペア:

[(1, 2564159416), (2, 1282079708), (4, 641039854), (7, 366308488), (8, 320519927), (13, 197243032), (14, 183154244), (23, 111485192), (26, 98621516), (28, 91577122), (46, 55742596), (49, 52329784), (52, 49310758), (56, 45788561), (91, 28177576), (92, 27871298), (98, 26164892), (104, 24655379), (131, 19573736), (161, 15926456), (167, 15354248), (182, 14088788), (184, 13935649), (196, 13082446), (262, 9786868), (299, 8575784), (322, 7963228), (334, 7677124), (364, 7044394), (392, 6541223), (524, 4893434), (598, 4287892), (637, 4025368), (644, 3981614), (668, 3838562), (728, 3522197), (917, 2796248), (1048, 2446717), (1127, 2275208), (1169, 2193464), (1196, 2143946), (1274, 2012684), (1288, 1990807), (1336, 1919281), (1703, 1505672), (1834, 1398124), (2093, 1225112), (2171, 1181096), (2254, 1137604), (2338, 1096732), (2392, 1071973), (2548, 1006342), (3013, 851032), (3406, 752836), (3668, 699062), (3841, 667576), (4186, 612556), (4342, 590548), (4508, 568802), (4676, 548366), (5096, 503171), (6026, 425516), (6419, 399464), (6812, 376418), (7336, 349531), (7682, 333788), (8183, 313352), (8372, 306278), (8684, 295274), (9016, 284401), (9352, 274183), (11921, 215096), (12052, 212758), (12838, 199732), (13624, 188209), (14651, 175016), (15197, 168728), (15364, 166894), (16366, 156676), (16744, 153139), (17368, 147637), (21091, 121576), (21877, 117208), (23842, 107548), (24104, 106379), (25676, 99866), (26887, 95368), (29302, 87508), (30394, 84364), (30728, 83447), (32732, 78338), (39169, 65464), (42182, 60788), (43754, 58604), (47684, 53774), (49933, 51352)]