1783198872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2143}}^1$

素因数の和:2302

約数の個数: 192

約数和(自身を含む): 5993594880

約数和(自身を除く): 4210396008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 127, 156, 168, 182, 234, 252, 254, 273, 312, 364, 381, 468, 504, 508, 546, 728, 762, 819, 889, 936, 1016, 1092, 1143, 1524, 1638, 1651, 1778, 2143, 2184, 2286, 2667, 3048, 3276, 3302, 3556, 4286, 4572, 4953, 5334, 6429, 6552, 6604, 7112, 8001, 8572, 9144, 9906, 10668, 11557, 12858, 13208, 14859, 15001, 16002, 17144, 19287, 19812, 21336, 23114, 25716, 27859, 29718, 30002, 32004, 34671, 38574, 39624, 45003, 46228, 51432, 55718, 59436, 60004, 64008, 69342, 77148, 83577, 90006, 92456, 104013, 111436, 118872, 120008, 135009, 138684, 154296, 167154, 180012, 195013, 208026, 222872, 250731, 270018, 272161, 277368, 334308, 360024, 390026, 416052, 501462, 540036, 544322, 585039, 668616, 780052, 816483, 832104, 1002924, 1080072, 1088644, 1170078, 1560104, 1632966, 1755117, 1905127, 2005848, 2177288, 2340156, 2449449, 3265932, 3510234, 3538093, 3810254, 4680312, 4898898, 5715381, 6531864, 7020468, 7076186, 7620508, 9797796, 10614279, 11430762, 14040936, 14152372, 15241016, 17146143, 19595592, 21228558, 22861524, 24766651, 28304744, 31842837, 34292286, 42457116, 45723048, 49533302, 63685674, 68584572, 74299953, 84914232, 99066604, 127371348, 137169144, 148599906, 198133208, 222899859, 254742696, 297199812, 445799718, 594399624, 891599436, 1783198872]

約数ペア:

[(1, 1783198872), (2, 891599436), (3, 594399624), (4, 445799718), (6, 297199812), (7, 254742696), (8, 222899859), (9, 198133208), (12, 148599906), (13, 137169144), (14, 127371348), (18, 99066604), (21, 84914232), (24, 74299953), (26, 68584572), (28, 63685674), (36, 49533302), (39, 45723048), (42, 42457116), (52, 34292286), (56, 31842837), (63, 28304744), (72, 24766651), (78, 22861524), (84, 21228558), (91, 19595592), (104, 17146143), (117, 15241016), (126, 14152372), (127, 14040936), (156, 11430762), (168, 10614279), (182, 9797796), (234, 7620508), (252, 7076186), (254, 7020468), (273, 6531864), (312, 5715381), (364, 4898898), (381, 4680312), (468, 3810254), (504, 3538093), (508, 3510234), (546, 3265932), (728, 2449449), (762, 2340156), (819, 2177288), (889, 2005848), (936, 1905127), (1016, 1755117), (1092, 1632966), (1143, 1560104), (1524, 1170078), (1638, 1088644), (1651, 1080072), (1778, 1002924), (2143, 832104), (2184, 816483), (2286, 780052), (2667, 668616), (3048, 585039), (3276, 544322), (3302, 540036), (3556, 501462), (4286, 416052), (4572, 390026), (4953, 360024), (5334, 334308), (6429, 277368), (6552, 272161), (6604, 270018), (7112, 250731), (8001, 222872), (8572, 208026), (9144, 195013), (9906, 180012), (10668, 167154), (11557, 154296), (12858, 138684), (13208, 135009), (14859, 120008), (15001, 118872), (16002, 111436), (17144, 104013), (19287, 92456), (19812, 90006), (21336, 83577), (23114, 77148), (25716, 69342), (27859, 64008), (29718, 60004), (30002, 59436), (32004, 55718), (34671, 51432), (38574, 46228), (39624, 45003)]