7947290664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:748

約数の個数: 192

約数和(自身を含む): 23142912000

約数和(自身を除く): 15195621336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 79, 114, 151, 152, 158, 171, 228, 237, 302, 316, 342, 453, 456, 474, 487, 604, 632, 684, 711, 906, 948, 974, 1208, 1359, 1368, 1422, 1461, 1501, 1812, 1896, 1948, 2718, 2844, 2869, 2922, 3002, 3624, 3896, 4383, 4503, 5436, 5688, 5738, 5844, 6004, 8607, 8766, 9006, 9253, 10872, 11476, 11688, 11929, 12008, 13509, 17214, 17532, 18012, 18506, 22952, 23858, 25821, 27018, 27759, 34428, 35064, 35787, 36024, 37012, 38473, 47716, 51642, 54036, 55518, 68856, 71574, 73537, 74024, 76946, 83277, 95432, 103284, 107361, 108072, 111036, 115419, 143148, 147074, 153892, 166554, 206568, 214722, 220611, 222072, 226651, 230838, 286296, 294148, 307784, 333108, 346257, 429444, 441222, 453302, 461676, 588296, 661833, 666216, 679953, 692514, 730987, 858888, 882444, 906604, 923352, 1323666, 1359906, 1385028, 1397203, 1461974, 1764888, 1813208, 2039859, 2192961, 2647332, 2719812, 2770056, 2794406, 2923948, 4079718, 4191609, 4385922, 5294664, 5439624, 5588812, 5809423, 5847896, 6578883, 8159436, 8383218, 8771844, 11177624, 11618846, 12574827, 13157766, 16318872, 16766436, 17428269, 17543688, 23237692, 25149654, 26315532, 33532872, 34856538, 46475384, 50299308, 52284807, 52631064, 69713076, 100598616, 104569614, 110379037, 139426152, 209139228, 220758074, 331137111, 418278456, 441516148, 662274222, 883032296, 993411333, 1324548444, 1986822666, 2649096888, 3973645332, 7947290664]

約数ペア:

[(1, 7947290664), (2, 3973645332), (3, 2649096888), (4, 1986822666), (6, 1324548444), (8, 993411333), (9, 883032296), (12, 662274222), (18, 441516148), (19, 418278456), (24, 331137111), (36, 220758074), (38, 209139228), (57, 139426152), (72, 110379037), (76, 104569614), (79, 100598616), (114, 69713076), (151, 52631064), (152, 52284807), (158, 50299308), (171, 46475384), (228, 34856538), (237, 33532872), (302, 26315532), (316, 25149654), (342, 23237692), (453, 17543688), (456, 17428269), (474, 16766436), (487, 16318872), (604, 13157766), (632, 12574827), (684, 11618846), (711, 11177624), (906, 8771844), (948, 8383218), (974, 8159436), (1208, 6578883), (1359, 5847896), (1368, 5809423), (1422, 5588812), (1461, 5439624), (1501, 5294664), (1812, 4385922), (1896, 4191609), (1948, 4079718), (2718, 2923948), (2844, 2794406), (2869, 2770056), (2922, 2719812), (3002, 2647332), (3624, 2192961), (3896, 2039859), (4383, 1813208), (4503, 1764888), (5436, 1461974), (5688, 1397203), (5738, 1385028), (5844, 1359906), (6004, 1323666), (8607, 923352), (8766, 906604), (9006, 882444), (9253, 858888), (10872, 730987), (11476, 692514), (11688, 679953), (11929, 666216), (12008, 661833), (13509, 588296), (17214, 461676), (17532, 453302), (18012, 441222), (18506, 429444), (22952, 346257), (23858, 333108), (25821, 307784), (27018, 294148), (27759, 286296), (34428, 230838), (35064, 226651), (35787, 222072), (36024, 220611), (37012, 214722), (38473, 206568), (47716, 166554), (51642, 153892), (54036, 147074), (55518, 143148), (68856, 115419), (71574, 111036), (73537, 108072), (74024, 107361), (76946, 103284), (83277, 95432)]