262263456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10007}}^1$

素因数の和:10043

約数の個数: 144

約数和(自身を含む): 918013824

約数和(自身を除く): 655750368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 10007, 13104, 20014, 26208, 30021, 40028, 60042, 70049, 80056, 90063, 120084, 130091, 140098, 160112, 180126, 210147, 240168, 260182, 280196, 320224, 360252, 390273, 420294, 480336, 520364, 560392, 630441, 720504, 780546, 840588, 910637, 960672, 1040728, 1120784, 1170819, 1260882, 1441008, 1561092, 1681176, 1821274, 2081456, 2241568, 2341638, 2521764, 2731911, 2882016, 3122184, 3362352, 3642548, 4162912, 4683276, 5043528, 5463822, 6244368, 6724704, 7285096, 8195733, 9366552, 10087056, 10927644, 12488736, 14570192, 16391466, 18733104, 20174112, 21855288, 29140384, 32782932, 37466208, 43710576, 65565864, 87421152, 131131728, 262263456]

約数ペア:

[(1, 262263456), (2, 131131728), (3, 87421152), (4, 65565864), (6, 43710576), (7, 37466208), (8, 32782932), (9, 29140384), (12, 21855288), (13, 20174112), (14, 18733104), (16, 16391466), (18, 14570192), (21, 12488736), (24, 10927644), (26, 10087056), (28, 9366552), (32, 8195733), (36, 7285096), (39, 6724704), (42, 6244368), (48, 5463822), (52, 5043528), (56, 4683276), (63, 4162912), (72, 3642548), (78, 3362352), (84, 3122184), (91, 2882016), (96, 2731911), (104, 2521764), (112, 2341638), (117, 2241568), (126, 2081456), (144, 1821274), (156, 1681176), (168, 1561092), (182, 1441008), (208, 1260882), (224, 1170819), (234, 1120784), (252, 1040728), (273, 960672), (288, 910637), (312, 840588), (336, 780546), (364, 720504), (416, 630441), (468, 560392), (504, 520364), (546, 480336), (624, 420294), (672, 390273), (728, 360252), (819, 320224), (936, 280196), (1008, 260182), (1092, 240168), (1248, 210147), (1456, 180126), (1638, 160112), (1872, 140098), (2016, 130091), (2184, 120084), (2912, 90063), (3276, 80056), (3744, 70049), (4368, 60042), (6552, 40028), (8736, 30021), (10007, 26208), (13104, 20014)]