266295456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4315

約数の個数: 144

約数和(自身を含む): 893587968

約数和(自身を除く): 627292512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4261, 4464, 5208, 6944, 7812, 8522, 8928, 10416, 12783, 15624, 17044, 20832, 25566, 29827, 31248, 34088, 38349, 51132, 59654, 62496, 68176, 76698, 89481, 102264, 119308, 132091, 136352, 153396, 178962, 204528, 238616, 264182, 268443, 306792, 357924, 396273, 409056, 477232, 528364, 536886, 613584, 715848, 792546, 924637, 954464, 1056728, 1073772, 1188819, 1227168, 1431696, 1585092, 1849274, 2113456, 2147544, 2377638, 2773911, 2863392, 3170184, 3698548, 4226912, 4295088, 4755276, 5547822, 6340368, 7397096, 8321733, 8590176, 9510552, 11095644, 12680736, 14794192, 16643466, 19021104, 22191288, 29588384, 33286932, 38042208, 44382576, 66573864, 88765152, 133147728, 266295456]

約数ペア:

[(1, 266295456), (2, 133147728), (3, 88765152), (4, 66573864), (6, 44382576), (7, 38042208), (8, 33286932), (9, 29588384), (12, 22191288), (14, 19021104), (16, 16643466), (18, 14794192), (21, 12680736), (24, 11095644), (28, 9510552), (31, 8590176), (32, 8321733), (36, 7397096), (42, 6340368), (48, 5547822), (56, 4755276), (62, 4295088), (63, 4226912), (72, 3698548), (84, 3170184), (93, 2863392), (96, 2773911), (112, 2377638), (124, 2147544), (126, 2113456), (144, 1849274), (168, 1585092), (186, 1431696), (217, 1227168), (224, 1188819), (248, 1073772), (252, 1056728), (279, 954464), (288, 924637), (336, 792546), (372, 715848), (434, 613584), (496, 536886), (504, 528364), (558, 477232), (651, 409056), (672, 396273), (744, 357924), (868, 306792), (992, 268443), (1008, 264182), (1116, 238616), (1302, 204528), (1488, 178962), (1736, 153396), (1953, 136352), (2016, 132091), (2232, 119308), (2604, 102264), (2976, 89481), (3472, 76698), (3906, 68176), (4261, 62496), (4464, 59654), (5208, 51132), (6944, 38349), (7812, 34088), (8522, 31248), (8928, 29827), (10416, 25566), (12783, 20832), (15624, 17044)]