1282804776

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 3962649600

約数和(自身を除く): 2679844824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 239, 243, 251, 264, 297, 324, 396, 478, 486, 502, 594, 648, 717, 753, 792, 891, 956, 972, 1004, 1188, 1434, 1506, 1782, 1912, 1944, 2008, 2151, 2259, 2376, 2629, 2673, 2761, 2868, 3012, 3564, 4302, 4518, 5258, 5346, 5522, 5736, 6024, 6453, 6777, 7128, 7887, 8283, 8604, 9036, 10516, 10692, 11044, 12906, 13554, 15774, 16566, 17208, 18072, 19359, 20331, 21032, 21384, 22088, 23661, 24849, 25812, 27108, 31548, 33132, 38718, 40662, 47322, 49698, 51624, 54216, 58077, 59989, 60993, 63096, 66264, 70983, 74547, 77436, 81324, 94644, 99396, 116154, 119978, 121986, 141966, 149094, 154872, 162648, 179967, 189288, 198792, 212949, 223641, 232308, 239956, 243972, 283932, 298188, 359934, 425898, 447282, 464616, 479912, 487944, 539901, 567864, 596376, 638847, 659879, 670923, 719868, 851796, 894564, 1079802, 1277694, 1319758, 1341846, 1439736, 1619703, 1703592, 1789128, 1979637, 2159604, 2555388, 2639516, 2683692, 3239406, 3959274, 4319208, 4859109, 5110776, 5279032, 5367384, 5938911, 6478812, 7918548, 9718218, 11877822, 12957624, 14577327, 15837096, 17816733, 19436436, 23755644, 29154654, 35633466, 38872872, 47511288, 53450199, 58309308, 71266932, 106900398, 116618616, 142533864, 160350597, 213800796, 320701194, 427601592, 641402388, 1282804776]

約数ペア:

[(1, 1282804776), (2, 641402388), (3, 427601592), (4, 320701194), (6, 213800796), (8, 160350597), (9, 142533864), (11, 116618616), (12, 106900398), (18, 71266932), (22, 58309308), (24, 53450199), (27, 47511288), (33, 38872872), (36, 35633466), (44, 29154654), (54, 23755644), (66, 19436436), (72, 17816733), (81, 15837096), (88, 14577327), (99, 12957624), (108, 11877822), (132, 9718218), (162, 7918548), (198, 6478812), (216, 5938911), (239, 5367384), (243, 5279032), (251, 5110776), (264, 4859109), (297, 4319208), (324, 3959274), (396, 3239406), (478, 2683692), (486, 2639516), (502, 2555388), (594, 2159604), (648, 1979637), (717, 1789128), (753, 1703592), (792, 1619703), (891, 1439736), (956, 1341846), (972, 1319758), (1004, 1277694), (1188, 1079802), (1434, 894564), (1506, 851796), (1782, 719868), (1912, 670923), (1944, 659879), (2008, 638847), (2151, 596376), (2259, 567864), (2376, 539901), (2629, 487944), (2673, 479912), (2761, 464616), (2868, 447282), (3012, 425898), (3564, 359934), (4302, 298188), (4518, 283932), (5258, 243972), (5346, 239956), (5522, 232308), (5736, 223641), (6024, 212949), (6453, 198792), (6777, 189288), (7128, 179967), (7887, 162648), (8283, 154872), (8604, 149094), (9036, 141966), (10516, 121986), (10692, 119978), (11044, 116154), (12906, 99396), (13554, 94644), (15774, 81324), (16566, 77436), (17208, 74547), (18072, 70983), (19359, 66264), (20331, 63096), (21032, 60993), (21384, 59989), (22088, 58077), (23661, 54216), (24849, 51624), (25812, 49698), (27108, 47322), (31548, 40662), (33132, 38718)]