1231466208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2179}}^1$

素因数の和:2257

約数の個数: 144

約数和(自身を含む): 3827940480

約数和(自身を除く): 2596474272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 841, 928, 1218, 1392, 1624, 1682, 2179, 2436, 2523, 2784, 3248, 3364, 4358, 4872, 5046, 5887, 6496, 6537, 6728, 8716, 9744, 10092, 11774, 13074, 13456, 15253, 17432, 17661, 19488, 20184, 23548, 26148, 26912, 30506, 34864, 35322, 40368, 45759, 47096, 52296, 61012, 63191, 69728, 70644, 80736, 91518, 94192, 104592, 122024, 126382, 141288, 183036, 188384, 189573, 209184, 244048, 252764, 282576, 366072, 379146, 442337, 488096, 505528, 565152, 732144, 758292, 884674, 1011056, 1327011, 1464288, 1516584, 1769348, 1832539, 2022112, 2654022, 3033168, 3538696, 3665078, 5308044, 5497617, 6066336, 7077392, 7330156, 10616088, 10995234, 12827773, 14154784, 14660312, 21232176, 21990468, 25655546, 29320624, 38483319, 42464352, 43980936, 51311092, 58641248, 76966638, 87961872, 102622184, 153933276, 175923744, 205244368, 307866552, 410488736, 615733104, 1231466208]

約数ペア:

[(1, 1231466208), (2, 615733104), (3, 410488736), (4, 307866552), (6, 205244368), (7, 175923744), (8, 153933276), (12, 102622184), (14, 87961872), (16, 76966638), (21, 58641248), (24, 51311092), (28, 43980936), (29, 42464352), (32, 38483319), (42, 29320624), (48, 25655546), (56, 21990468), (58, 21232176), (84, 14660312), (87, 14154784), (96, 12827773), (112, 10995234), (116, 10616088), (168, 7330156), (174, 7077392), (203, 6066336), (224, 5497617), (232, 5308044), (336, 3665078), (348, 3538696), (406, 3033168), (464, 2654022), (609, 2022112), (672, 1832539), (696, 1769348), (812, 1516584), (841, 1464288), (928, 1327011), (1218, 1011056), (1392, 884674), (1624, 758292), (1682, 732144), (2179, 565152), (2436, 505528), (2523, 488096), (2784, 442337), (3248, 379146), (3364, 366072), (4358, 282576), (4872, 252764), (5046, 244048), (5887, 209184), (6496, 189573), (6537, 188384), (6728, 183036), (8716, 141288), (9744, 126382), (10092, 122024), (11774, 104592), (13074, 94192), (13456, 91518), (15253, 80736), (17432, 70644), (17661, 69728), (19488, 63191), (20184, 61012), (23548, 52296), (26148, 47096), (26912, 45759), (30506, 40368), (34864, 35322)]