38753651976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{2143}}^1$

素因数の和:2703

約数の個数: 128

約数和(自身を含む): 105356160000

約数和(自身を除く): 66602508024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 389, 447, 596, 778, 894, 1167, 1192, 1556, 1788, 1937, 2143, 2334, 3112, 3576, 3874, 4286, 4668, 5057, 5811, 6429, 7748, 8572, 9336, 10114, 11622, 12858, 15171, 15496, 17144, 20228, 23244, 25716, 27859, 30342, 40456, 46488, 51432, 55718, 57961, 60684, 83577, 111436, 115922, 121368, 167154, 173883, 222872, 231844, 319307, 334308, 347766, 463688, 638614, 668616, 695532, 753493, 833627, 957921, 1277228, 1391064, 1506986, 1667254, 1915842, 2260479, 2500881, 2554456, 3013972, 3334508, 3831684, 4150991, 4520958, 5001762, 6027944, 6669016, 7663368, 8301982, 9041916, 10003524, 10837151, 12452973, 16603964, 18083832, 20007048, 21674302, 24905946, 32511453, 33207928, 43348604, 49811892, 65022906, 86697208, 99623784, 124210423, 130045812, 248420846, 260091624, 372631269, 496841692, 745262538, 993683384, 1490525076, 1614735499, 2981050152, 3229470998, 4844206497, 6458941996, 9688412994, 12917883992, 19376825988, 38753651976]

約数ペア:

[(1, 38753651976), (2, 19376825988), (3, 12917883992), (4, 9688412994), (6, 6458941996), (8, 4844206497), (12, 3229470998), (13, 2981050152), (24, 1614735499), (26, 1490525076), (39, 993683384), (52, 745262538), (78, 496841692), (104, 372631269), (149, 260091624), (156, 248420846), (298, 130045812), (312, 124210423), (389, 99623784), (447, 86697208), (596, 65022906), (778, 49811892), (894, 43348604), (1167, 33207928), (1192, 32511453), (1556, 24905946), (1788, 21674302), (1937, 20007048), (2143, 18083832), (2334, 16603964), (3112, 12452973), (3576, 10837151), (3874, 10003524), (4286, 9041916), (4668, 8301982), (5057, 7663368), (5811, 6669016), (6429, 6027944), (7748, 5001762), (8572, 4520958), (9336, 4150991), (10114, 3831684), (11622, 3334508), (12858, 3013972), (15171, 2554456), (15496, 2500881), (17144, 2260479), (20228, 1915842), (23244, 1667254), (25716, 1506986), (27859, 1391064), (30342, 1277228), (40456, 957921), (46488, 833627), (51432, 753493), (55718, 695532), (57961, 668616), (60684, 638614), (83577, 463688), (111436, 347766), (115922, 334308), (121368, 319307), (167154, 231844), (173883, 222872)]