18251091768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2269}}^1$

素因数の和:2454

約数の個数: 256

約数和(自身を含む): 58576896000

約数和(自身を除く): 40325804232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 127, 156, 168, 174, 182, 203, 232, 254, 273, 312, 348, 364, 377, 381, 406, 508, 546, 609, 696, 728, 754, 762, 812, 889, 1016, 1092, 1131, 1218, 1508, 1524, 1624, 1651, 1778, 2184, 2262, 2269, 2436, 2639, 2667, 3016, 3048, 3302, 3556, 3683, 4524, 4538, 4872, 4953, 5278, 5334, 6604, 6807, 7112, 7366, 7917, 9048, 9076, 9906, 10556, 10668, 11049, 11557, 13208, 13614, 14732, 15834, 15883, 18152, 19812, 21112, 21336, 22098, 23114, 25781, 27228, 29464, 29497, 31668, 31766, 34671, 39624, 44196, 46228, 47649, 47879, 51562, 54456, 58994, 63336, 63532, 65801, 69342, 77343, 88392, 88491, 92456, 95298, 95758, 103124, 117988, 127064, 131602, 138684, 143637, 154686, 176982, 190596, 191516, 197403, 206248, 206479, 235976, 263204, 277368, 287274, 288163, 309372, 335153, 353964, 381192, 383032, 394806, 412958, 460607, 526408, 574548, 576326, 618744, 619437, 670306, 707928, 789612, 825916, 855413, 864489, 921214, 1005459, 1149096, 1152652, 1238874, 1340612, 1381821, 1579224, 1651832, 1710826, 1728978, 1842428, 2010918, 2017141, 2305304, 2477748, 2566239, 2681224, 2763642, 3421652, 3457956, 3684856, 3746119, 4021836, 4034282, 4955496, 5132478, 5527284, 5987891, 6051423, 6843304, 6915912, 7492238, 8043672, 8068564, 8356727, 10264956, 11054568, 11238357, 11975782, 12102846, 14984476, 16137128, 16713454, 17963673, 20529912, 22476714, 23951564, 24205692, 25070181, 26222833, 29968952, 33426908, 35927346, 44953428, 47903128, 48411384, 50140362, 52445666, 58497089, 66853816, 71854692, 78668499, 89906856, 100280724, 104891332, 108637451, 116994178, 143709384, 157336998, 175491267, 200561448, 209782664, 217274902, 233988356, 314673996, 325912353, 350982534, 434549804, 467976712, 629347992, 651824706, 701965068, 760462157, 869099608, 1303649412, 1403930136, 1520924314, 2281386471, 2607298824, 3041848628, 4562772942, 6083697256, 9125545884, 18251091768]

約数ペア:

[(1, 18251091768), (2, 9125545884), (3, 6083697256), (4, 4562772942), (6, 3041848628), (7, 2607298824), (8, 2281386471), (12, 1520924314), (13, 1403930136), (14, 1303649412), (21, 869099608), (24, 760462157), (26, 701965068), (28, 651824706), (29, 629347992), (39, 467976712), (42, 434549804), (52, 350982534), (56, 325912353), (58, 314673996), (78, 233988356), (84, 217274902), (87, 209782664), (91, 200561448), (104, 175491267), (116, 157336998), (127, 143709384), (156, 116994178), (168, 108637451), (174, 104891332), (182, 100280724), (203, 89906856), (232, 78668499), (254, 71854692), (273, 66853816), (312, 58497089), (348, 52445666), (364, 50140362), (377, 48411384), (381, 47903128), (406, 44953428), (508, 35927346), (546, 33426908), (609, 29968952), (696, 26222833), (728, 25070181), (754, 24205692), (762, 23951564), (812, 22476714), (889, 20529912), (1016, 17963673), (1092, 16713454), (1131, 16137128), (1218, 14984476), (1508, 12102846), (1524, 11975782), (1624, 11238357), (1651, 11054568), (1778, 10264956), (2184, 8356727), (2262, 8068564), (2269, 8043672), (2436, 7492238), (2639, 6915912), (2667, 6843304), (3016, 6051423), (3048, 5987891), (3302, 5527284), (3556, 5132478), (3683, 4955496), (4524, 4034282), (4538, 4021836), (4872, 3746119), (4953, 3684856), (5278, 3457956), (5334, 3421652), (6604, 2763642), (6807, 2681224), (7112, 2566239), (7366, 2477748), (7917, 2305304), (9048, 2017141), (9076, 2010918), (9906, 1842428), (10556, 1728978), (10668, 1710826), (11049, 1651832), (11557, 1579224), (13208, 1381821), (13614, 1340612), (14732, 1238874), (15834, 1152652), (15883, 1149096), (18152, 1005459), (19812, 921214), (21112, 864489), (21336, 855413), (22098, 825916), (23114, 789612), (25781, 707928), (27228, 670306), (29464, 619437), (29497, 618744), (31668, 576326), (31766, 574548), (34671, 526408), (39624, 460607), (44196, 412958), (46228, 394806), (47649, 383032), (47879, 381192), (51562, 353964), (54456, 335153), (58994, 309372), (63336, 288163), (63532, 287274), (65801, 277368), (69342, 263204), (77343, 235976), (88392, 206479), (88491, 206248), (92456, 197403), (95298, 191516), (95758, 190596), (103124, 176982), (117988, 154686), (127064, 143637), (131602, 138684)]