1627532256

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 240

約数和(自身を含む): 5217657984

約数和(自身を除く): 3590125728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 307, 322, 336, 343, 368, 392, 483, 552, 588, 614, 644, 672, 686, 736, 784, 921, 966, 1029, 1104, 1127, 1176, 1228, 1288, 1372, 1568, 1842, 1932, 2058, 2149, 2208, 2254, 2352, 2401, 2456, 2576, 2744, 3381, 3684, 3864, 4116, 4298, 4508, 4704, 4802, 4912, 5152, 5488, 6447, 6762, 7061, 7203, 7368, 7728, 7889, 8232, 8596, 9016, 9604, 9824, 10976, 12894, 13524, 14122, 14406, 14736, 15043, 15456, 15778, 16464, 17192, 18032, 19208, 21183, 23667, 25788, 27048, 28244, 28812, 29472, 30086, 31556, 32928, 34384, 36064, 38416, 42366, 45129, 47334, 49427, 51576, 54096, 55223, 56488, 57624, 60172, 63112, 68768, 76832, 84732, 90258, 94668, 98854, 103152, 105301, 108192, 110446, 112976, 115248, 120344, 126224, 148281, 165669, 169464, 180516, 189336, 197708, 206304, 210602, 220892, 225952, 230496, 240688, 252448, 296562, 315903, 331338, 338928, 345989, 361032, 378672, 395416, 421204, 441784, 481376, 593124, 631806, 662676, 677856, 691978, 722064, 737107, 757344, 790832, 842408, 883568, 1037967, 1186248, 1263612, 1325352, 1383956, 1444128, 1474214, 1581664, 1684816, 1767136, 2075934, 2211321, 2372496, 2421923, 2527224, 2650704, 2767912, 2948428, 3369632, 4151868, 4422642, 4744992, 4843846, 5054448, 5301408, 5535824, 5896856, 7265769, 8303736, 8845284, 9687692, 10108896, 11071648, 11793712, 14531538, 16607472, 16953461, 17690568, 19375384, 23587424, 29063076, 33214944, 33906922, 35381136, 38750768, 50860383, 58126152, 67813844, 70762272, 77501536, 101720766, 116252304, 135627688, 203441532, 232504608, 271255376, 406883064, 542510752, 813766128, 1627532256]

約数ペア:

[(1, 1627532256), (2, 813766128), (3, 542510752), (4, 406883064), (6, 271255376), (7, 232504608), (8, 203441532), (12, 135627688), (14, 116252304), (16, 101720766), (21, 77501536), (23, 70762272), (24, 67813844), (28, 58126152), (32, 50860383), (42, 38750768), (46, 35381136), (48, 33906922), (49, 33214944), (56, 29063076), (69, 23587424), (84, 19375384), (92, 17690568), (96, 16953461), (98, 16607472), (112, 14531538), (138, 11793712), (147, 11071648), (161, 10108896), (168, 9687692), (184, 8845284), (196, 8303736), (224, 7265769), (276, 5896856), (294, 5535824), (307, 5301408), (322, 5054448), (336, 4843846), (343, 4744992), (368, 4422642), (392, 4151868), (483, 3369632), (552, 2948428), (588, 2767912), (614, 2650704), (644, 2527224), (672, 2421923), (686, 2372496), (736, 2211321), (784, 2075934), (921, 1767136), (966, 1684816), (1029, 1581664), (1104, 1474214), (1127, 1444128), (1176, 1383956), (1228, 1325352), (1288, 1263612), (1372, 1186248), (1568, 1037967), (1842, 883568), (1932, 842408), (2058, 790832), (2149, 757344), (2208, 737107), (2254, 722064), (2352, 691978), (2401, 677856), (2456, 662676), (2576, 631806), (2744, 593124), (3381, 481376), (3684, 441784), (3864, 421204), (4116, 395416), (4298, 378672), (4508, 361032), (4704, 345989), (4802, 338928), (4912, 331338), (5152, 315903), (5488, 296562), (6447, 252448), (6762, 240688), (7061, 230496), (7203, 225952), (7368, 220892), (7728, 210602), (7889, 206304), (8232, 197708), (8596, 189336), (9016, 180516), (9604, 169464), (9824, 165669), (10976, 148281), (12894, 126224), (13524, 120344), (14122, 115248), (14406, 112976), (14736, 110446), (15043, 108192), (15456, 105301), (15778, 103152), (16464, 98854), (17192, 94668), (18032, 90258), (19208, 84732), (21183, 76832), (23667, 68768), (25788, 63112), (27048, 60172), (28244, 57624), (28812, 56488), (29472, 55223), (30086, 54096), (31556, 51576), (32928, 49427), (34384, 47334), (36064, 45129), (38416, 42366)]