7647586128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1901}}^1$

素因数の和:2242

約数の個数: 240

約数和(自身を含む): 26441390976

約数和(自身を除く): 18793804848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 307, 312, 336, 364, 468, 504, 546, 614, 624, 728, 819, 921, 936, 1008, 1092, 1228, 1456, 1638, 1842, 1872, 1901, 2149, 2184, 2456, 2763, 3276, 3684, 3802, 3991, 4298, 4368, 4912, 5526, 5703, 6447, 6552, 7368, 7604, 7982, 8596, 11052, 11406, 11973, 12894, 13104, 13307, 14736, 15208, 15964, 17109, 17192, 19341, 22104, 22812, 23946, 24713, 25788, 26614, 27937, 30416, 31928, 34218, 34384, 35919, 38682, 39921, 44208, 45624, 47892, 49426, 51576, 53228, 55874, 63856, 68436, 71838, 74139, 77364, 79842, 83811, 91248, 95784, 98852, 103152, 106456, 111748, 119763, 136872, 143676, 148278, 154728, 159684, 167622, 172991, 191568, 197704, 212912, 222417, 223496, 239526, 251433, 273744, 287352, 296556, 309456, 319368, 335244, 345982, 395408, 444834, 446992, 479052, 502866, 518973, 574704, 583607, 593112, 638736, 670488, 691964, 889668, 958104, 1005732, 1037946, 1167214, 1186224, 1340976, 1383928, 1556919, 1750821, 1779336, 1916208, 2011464, 2075892, 2334428, 2767856, 3113838, 3501642, 3558672, 4022928, 4085249, 4151784, 4668856, 5252463, 6227676, 7003284, 7586891, 8170498, 8303568, 9337712, 10504926, 12255747, 12455352, 14006568, 15173782, 16340996, 21009852, 22760673, 24511494, 24910704, 28013136, 30347564, 32681992, 36767241, 42019704, 45521346, 49022988, 53108237, 60695128, 65363984, 68282019, 73534482, 84039408, 91042692, 98045976, 106216474, 121390256, 136564038, 147068964, 159324711, 182085384, 196091952, 212432948, 273128076, 294137928, 318649422, 364170768, 424865896, 477974133, 546256152, 588275856, 637298844, 849731792, 955948266, 1092512304, 1274597688, 1911896532, 2549195376, 3823793064, 7647586128]

約数ペア:

[(1, 7647586128), (2, 3823793064), (3, 2549195376), (4, 1911896532), (6, 1274597688), (7, 1092512304), (8, 955948266), (9, 849731792), (12, 637298844), (13, 588275856), (14, 546256152), (16, 477974133), (18, 424865896), (21, 364170768), (24, 318649422), (26, 294137928), (28, 273128076), (36, 212432948), (39, 196091952), (42, 182085384), (48, 159324711), (52, 147068964), (56, 136564038), (63, 121390256), (72, 106216474), (78, 98045976), (84, 91042692), (91, 84039408), (104, 73534482), (112, 68282019), (117, 65363984), (126, 60695128), (144, 53108237), (156, 49022988), (168, 45521346), (182, 42019704), (208, 36767241), (234, 32681992), (252, 30347564), (273, 28013136), (307, 24910704), (312, 24511494), (336, 22760673), (364, 21009852), (468, 16340996), (504, 15173782), (546, 14006568), (614, 12455352), (624, 12255747), (728, 10504926), (819, 9337712), (921, 8303568), (936, 8170498), (1008, 7586891), (1092, 7003284), (1228, 6227676), (1456, 5252463), (1638, 4668856), (1842, 4151784), (1872, 4085249), (1901, 4022928), (2149, 3558672), (2184, 3501642), (2456, 3113838), (2763, 2767856), (3276, 2334428), (3684, 2075892), (3802, 2011464), (3991, 1916208), (4298, 1779336), (4368, 1750821), (4912, 1556919), (5526, 1383928), (5703, 1340976), (6447, 1186224), (6552, 1167214), (7368, 1037946), (7604, 1005732), (7982, 958104), (8596, 889668), (11052, 691964), (11406, 670488), (11973, 638736), (12894, 593112), (13104, 583607), (13307, 574704), (14736, 518973), (15208, 502866), (15964, 479052), (17109, 446992), (17192, 444834), (19341, 395408), (22104, 345982), (22812, 335244), (23946, 319368), (24713, 309456), (25788, 296556), (26614, 287352), (27937, 273744), (30416, 251433), (31928, 239526), (34218, 223496), (34384, 222417), (35919, 212912), (38682, 197704), (39921, 191568), (44208, 172991), (45624, 167622), (47892, 159684), (49426, 154728), (51576, 148278), (53228, 143676), (55874, 136872), (63856, 119763), (68436, 111748), (71838, 106456), (74139, 103152), (77364, 98852), (79842, 95784), (83811, 91248)]