2153933568

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:675

約数の個数: 216

約数和(自身を含む): 6543089280

約数和(自身を除く): 4389155712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 64, 72, 93, 96, 106, 124, 128, 144, 159, 186, 192, 212, 248, 256, 279, 288, 318, 372, 384, 424, 477, 496, 558, 569, 576, 636, 744, 768, 848, 954, 992, 1116, 1138, 1152, 1272, 1488, 1643, 1696, 1707, 1908, 1984, 2232, 2276, 2304, 2544, 2976, 3286, 3392, 3414, 3816, 3968, 4464, 4552, 4929, 5088, 5121, 5952, 6572, 6784, 6828, 7632, 7936, 8928, 9104, 9858, 10176, 10242, 11904, 13144, 13568, 13656, 14787, 15264, 17639, 17856, 18208, 19716, 20352, 20484, 23808, 26288, 27312, 29574, 30157, 30528, 35278, 35712, 36416, 39432, 40704, 40968, 52576, 52917, 54624, 59148, 60314, 61056, 70556, 71424, 72832, 78864, 81936, 90471, 105152, 105834, 109248, 118296, 120628, 122112, 141112, 145664, 157728, 158751, 163872, 180942, 210304, 211668, 218496, 236592, 241256, 271413, 282224, 315456, 317502, 327744, 361884, 420608, 423336, 436992, 473184, 482512, 542826, 564448, 630912, 635004, 655488, 723768, 846672, 934867, 946368, 965024, 1085652, 1128896, 1261824, 1270008, 1310976, 1447536, 1693344, 1869734, 1892736, 1930048, 2171304, 2257792, 2540016, 2804601, 2895072, 3386688, 3739468, 3785472, 3860096, 4342608, 4515584, 5080032, 5609202, 5790144, 6773376, 7478936, 7720192, 8413803, 8685216, 10160064, 11218404, 11580288, 13546752, 14957872, 16827606, 17370432, 20320128, 22436808, 23160576, 29915744, 33655212, 34740864, 40640256, 44873616, 59831488, 67310424, 69481728, 89747232, 119662976, 134620848, 179494464, 239325952, 269241696, 358988928, 538483392, 717977856, 1076966784, 2153933568]

約数ペア:

[(1, 2153933568), (2, 1076966784), (3, 717977856), (4, 538483392), (6, 358988928), (8, 269241696), (9, 239325952), (12, 179494464), (16, 134620848), (18, 119662976), (24, 89747232), (31, 69481728), (32, 67310424), (36, 59831488), (48, 44873616), (53, 40640256), (62, 34740864), (64, 33655212), (72, 29915744), (93, 23160576), (96, 22436808), (106, 20320128), (124, 17370432), (128, 16827606), (144, 14957872), (159, 13546752), (186, 11580288), (192, 11218404), (212, 10160064), (248, 8685216), (256, 8413803), (279, 7720192), (288, 7478936), (318, 6773376), (372, 5790144), (384, 5609202), (424, 5080032), (477, 4515584), (496, 4342608), (558, 3860096), (569, 3785472), (576, 3739468), (636, 3386688), (744, 2895072), (768, 2804601), (848, 2540016), (954, 2257792), (992, 2171304), (1116, 1930048), (1138, 1892736), (1152, 1869734), (1272, 1693344), (1488, 1447536), (1643, 1310976), (1696, 1270008), (1707, 1261824), (1908, 1128896), (1984, 1085652), (2232, 965024), (2276, 946368), (2304, 934867), (2544, 846672), (2976, 723768), (3286, 655488), (3392, 635004), (3414, 630912), (3816, 564448), (3968, 542826), (4464, 482512), (4552, 473184), (4929, 436992), (5088, 423336), (5121, 420608), (5952, 361884), (6572, 327744), (6784, 317502), (6828, 315456), (7632, 282224), (7936, 271413), (8928, 241256), (9104, 236592), (9858, 218496), (10176, 211668), (10242, 210304), (11904, 180942), (13144, 163872), (13568, 158751), (13656, 157728), (14787, 145664), (15264, 141112), (17639, 122112), (17856, 120628), (18208, 118296), (19716, 109248), (20352, 105834), (20484, 105152), (23808, 90471), (26288, 81936), (27312, 78864), (29574, 72832), (30157, 71424), (30528, 70556), (35278, 61056), (35712, 60314), (36416, 59148), (39432, 54624), (40704, 52917), (40968, 52576)]