1984428936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 256

約数和(自身を含む): 6580224000

約数和(自身を除く): 4595795064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 167, 168, 174, 189, 203, 216, 232, 252, 261, 271, 334, 348, 378, 406, 501, 504, 522, 542, 609, 668, 696, 756, 783, 812, 813, 1002, 1044, 1084, 1169, 1218, 1336, 1503, 1512, 1566, 1624, 1626, 1827, 1897, 2004, 2088, 2168, 2338, 2436, 2439, 3006, 3132, 3252, 3507, 3654, 3794, 4008, 4509, 4676, 4843, 4872, 4878, 5481, 5691, 6012, 6264, 6504, 7014, 7308, 7317, 7588, 7859, 9018, 9352, 9686, 9756, 10521, 10962, 11382, 12024, 14028, 14529, 14616, 14634, 15176, 15718, 17073, 18036, 19372, 19512, 21042, 21924, 22764, 23577, 28056, 29058, 29268, 31436, 31563, 33901, 34146, 36072, 38744, 42084, 43587, 43848, 45257, 45528, 47154, 51219, 55013, 58116, 58536, 62872, 63126, 67802, 68292, 70731, 84168, 87174, 90514, 94308, 101703, 102438, 110026, 116232, 126252, 130761, 135604, 135771, 136584, 141462, 165039, 174348, 181028, 188616, 203406, 204876, 212193, 220052, 252504, 261522, 271208, 271542, 282924, 305109, 316799, 330078, 348696, 362056, 406812, 407313, 409752, 424386, 440104, 495117, 523044, 543084, 565848, 610218, 633598, 660156, 813624, 814626, 848772, 915327, 950397, 990234, 1046088, 1086168, 1220436, 1221939, 1267196, 1312453, 1320312, 1485351, 1629252, 1697544, 1830654, 1900794, 1980468, 2440872, 2443878, 2534392, 2624906, 2851191, 2970702, 3258504, 3661308, 3801588, 3937359, 3960936, 4887756, 5249812, 5702382, 5941404, 7322616, 7603176, 7874718, 8553573, 9187171, 9775512, 10499624, 11404764, 11812077, 11882808, 15749436, 17107146, 18374342, 22809528, 23624154, 27561513, 31498872, 34214292, 35436231, 36748684, 47248308, 55123026, 68428584, 70872462, 73497368, 82684539, 94496616, 110246052, 141744924, 165369078, 220492104, 248053617, 283489848, 330738156, 496107234, 661476312, 992214468, 1984428936]

約数ペア:

[(1, 1984428936), (2, 992214468), (3, 661476312), (4, 496107234), (6, 330738156), (7, 283489848), (8, 248053617), (9, 220492104), (12, 165369078), (14, 141744924), (18, 110246052), (21, 94496616), (24, 82684539), (27, 73497368), (28, 70872462), (29, 68428584), (36, 55123026), (42, 47248308), (54, 36748684), (56, 35436231), (58, 34214292), (63, 31498872), (72, 27561513), (84, 23624154), (87, 22809528), (108, 18374342), (116, 17107146), (126, 15749436), (167, 11882808), (168, 11812077), (174, 11404764), (189, 10499624), (203, 9775512), (216, 9187171), (232, 8553573), (252, 7874718), (261, 7603176), (271, 7322616), (334, 5941404), (348, 5702382), (378, 5249812), (406, 4887756), (501, 3960936), (504, 3937359), (522, 3801588), (542, 3661308), (609, 3258504), (668, 2970702), (696, 2851191), (756, 2624906), (783, 2534392), (812, 2443878), (813, 2440872), (1002, 1980468), (1044, 1900794), (1084, 1830654), (1169, 1697544), (1218, 1629252), (1336, 1485351), (1503, 1320312), (1512, 1312453), (1566, 1267196), (1624, 1221939), (1626, 1220436), (1827, 1086168), (1897, 1046088), (2004, 990234), (2088, 950397), (2168, 915327), (2338, 848772), (2436, 814626), (2439, 813624), (3006, 660156), (3132, 633598), (3252, 610218), (3507, 565848), (3654, 543084), (3794, 523044), (4008, 495117), (4509, 440104), (4676, 424386), (4843, 409752), (4872, 407313), (4878, 406812), (5481, 362056), (5691, 348696), (6012, 330078), (6264, 316799), (6504, 305109), (7014, 282924), (7308, 271542), (7317, 271208), (7588, 261522), (7859, 252504), (9018, 220052), (9352, 212193), (9686, 204876), (9756, 203406), (10521, 188616), (10962, 181028), (11382, 174348), (12024, 165039), (14028, 141462), (14529, 136584), (14616, 135771), (14634, 135604), (15176, 130761), (15718, 126252), (17073, 116232), (18036, 110026), (19372, 102438), (19512, 101703), (21042, 94308), (21924, 90514), (22764, 87174), (23577, 84168), (28056, 70731), (29058, 68292), (29268, 67802), (31436, 63126), (31563, 62872), (33901, 58536), (34146, 58116), (36072, 55013), (38744, 51219), (42084, 47154), (43587, 45528), (43848, 45257)]