1868893824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{967}}^1$

素因数の和:1710

約数の個数: 128

約数和(自身を含む): 5687193600

約数和(自身を除く): 3818299776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 719, 896, 967, 1344, 1438, 1934, 2157, 2688, 2876, 2901, 3868, 4314, 5033, 5752, 5802, 6769, 7736, 8628, 10066, 11504, 11604, 13538, 15099, 15472, 17256, 20132, 20307, 23008, 23208, 27076, 30198, 30944, 34512, 40264, 40614, 46016, 46416, 54152, 60396, 61888, 69024, 80528, 81228, 92032, 92832, 108304, 120792, 123776, 138048, 161056, 162456, 185664, 216608, 241584, 276096, 322112, 324912, 371328, 433216, 483168, 644224, 649824, 695273, 866432, 966336, 1299648, 1390546, 1932672, 2085819, 2599296, 2781092, 4171638, 4866911, 5562184, 8343276, 9733822, 11124368, 14600733, 16686552, 19467644, 22248736, 29201466, 33373104, 38935288, 44497472, 58402932, 66746208, 77870576, 88994944, 116805864, 133492416, 155741152, 233611728, 266984832, 311482304, 467223456, 622964608, 934446912, 1868893824]

約数ペア:

[(1, 1868893824), (2, 934446912), (3, 622964608), (4, 467223456), (6, 311482304), (7, 266984832), (8, 233611728), (12, 155741152), (14, 133492416), (16, 116805864), (21, 88994944), (24, 77870576), (28, 66746208), (32, 58402932), (42, 44497472), (48, 38935288), (56, 33373104), (64, 29201466), (84, 22248736), (96, 19467644), (112, 16686552), (128, 14600733), (168, 11124368), (192, 9733822), (224, 8343276), (336, 5562184), (384, 4866911), (448, 4171638), (672, 2781092), (719, 2599296), (896, 2085819), (967, 1932672), (1344, 1390546), (1438, 1299648), (1934, 966336), (2157, 866432), (2688, 695273), (2876, 649824), (2901, 644224), (3868, 483168), (4314, 433216), (5033, 371328), (5752, 324912), (5802, 322112), (6769, 276096), (7736, 241584), (8628, 216608), (10066, 185664), (11504, 162456), (11604, 161056), (13538, 138048), (15099, 123776), (15472, 120792), (17256, 108304), (20132, 92832), (20307, 92032), (23008, 81228), (23208, 80528), (27076, 69024), (30198, 61888), (30944, 60396), (34512, 54152), (40264, 46416), (40614, 46016)]