1261084608

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1217}}^1$

素因数の和:1499

約数の個数: 168

約数和(自身を含む): 4150534752

約数和(自身を除く): 2889450144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 257, 288, 336, 448, 504, 514, 576, 672, 771, 1008, 1028, 1217, 1344, 1542, 1799, 2016, 2056, 2313, 2434, 3084, 3598, 3651, 4032, 4112, 4626, 4868, 5397, 6168, 7196, 7302, 8224, 8519, 9252, 9736, 10794, 10953, 12336, 14392, 14604, 16191, 16448, 17038, 18504, 19472, 21588, 21906, 24672, 25557, 28784, 29208, 32382, 34076, 37008, 38944, 43176, 43812, 49344, 51114, 57568, 58416, 64764, 68152, 74016, 76671, 77888, 86352, 87624, 102228, 115136, 116832, 129528, 136304, 148032, 153342, 172704, 175248, 204456, 233664, 259056, 272608, 306684, 312769, 345408, 350496, 408912, 518112, 545216, 613368, 625538, 700992, 817824, 938307, 1036224, 1226736, 1251076, 1635648, 1876614, 2189383, 2453472, 2502152, 2814921, 3753228, 4378766, 4906944, 5004304, 5629842, 6568149, 7506456, 8757532, 10008608, 11259684, 13136298, 15012912, 17515064, 19704447, 20017216, 22519368, 26272596, 30025824, 35030128, 39408894, 45038736, 52545192, 60051648, 70060256, 78817788, 90077472, 105090384, 140120512, 157635576, 180154944, 210180768, 315271152, 420361536, 630542304, 1261084608]

約数ペア:

[(1, 1261084608), (2, 630542304), (3, 420361536), (4, 315271152), (6, 210180768), (7, 180154944), (8, 157635576), (9, 140120512), (12, 105090384), (14, 90077472), (16, 78817788), (18, 70060256), (21, 60051648), (24, 52545192), (28, 45038736), (32, 39408894), (36, 35030128), (42, 30025824), (48, 26272596), (56, 22519368), (63, 20017216), (64, 19704447), (72, 17515064), (84, 15012912), (96, 13136298), (112, 11259684), (126, 10008608), (144, 8757532), (168, 7506456), (192, 6568149), (224, 5629842), (252, 5004304), (257, 4906944), (288, 4378766), (336, 3753228), (448, 2814921), (504, 2502152), (514, 2453472), (576, 2189383), (672, 1876614), (771, 1635648), (1008, 1251076), (1028, 1226736), (1217, 1036224), (1344, 938307), (1542, 817824), (1799, 700992), (2016, 625538), (2056, 613368), (2313, 545216), (2434, 518112), (3084, 408912), (3598, 350496), (3651, 345408), (4032, 312769), (4112, 306684), (4626, 272608), (4868, 259056), (5397, 233664), (6168, 204456), (7196, 175248), (7302, 172704), (8224, 153342), (8519, 148032), (9252, 136304), (9736, 129528), (10794, 116832), (10953, 115136), (12336, 102228), (14392, 87624), (14604, 86352), (16191, 77888), (16448, 76671), (17038, 74016), (18504, 68152), (19472, 64764), (21588, 58416), (21906, 57568), (24672, 51114), (25557, 49344), (28784, 43812), (29208, 43176), (32382, 38944), (34076, 37008)]