820924832

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 2258710272

約数和(自身を除く): 1437785440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 32, 34, 46, 49, 52, 56, 68, 91, 92, 98, 103, 104, 112, 119, 136, 161, 182, 184, 196, 206, 208, 221, 224, 238, 272, 299, 322, 364, 368, 391, 392, 412, 416, 442, 476, 544, 598, 637, 644, 721, 728, 736, 782, 784, 824, 833, 884, 952, 1127, 1196, 1274, 1288, 1339, 1442, 1456, 1547, 1564, 1568, 1648, 1666, 1751, 1768, 1904, 2093, 2254, 2369, 2392, 2548, 2576, 2678, 2737, 2884, 2912, 3094, 3128, 3296, 3332, 3502, 3536, 3808, 4186, 4508, 4738, 4784, 5047, 5083, 5096, 5152, 5356, 5474, 5768, 6188, 6256, 6664, 7004, 7072, 8372, 9016, 9373, 9476, 9568, 10094, 10166, 10192, 10712, 10829, 10948, 11536, 12257, 12376, 12512, 13328, 14008, 14651, 16583, 16744, 18032, 18746, 18952, 19159, 20188, 20332, 20384, 21424, 21658, 21896, 22763, 23072, 24514, 24752, 26656, 28016, 29302, 30797, 33166, 33488, 35581, 36064, 37492, 37904, 38318, 40273, 40376, 40664, 42848, 43316, 43792, 45526, 49028, 49504, 56032, 58604, 61594, 65611, 66332, 66976, 71162, 74984, 75808, 76636, 80546, 80752, 81328, 85799, 86632, 87584, 91052, 98056, 116081, 117208, 123188, 131222, 132664, 142324, 149968, 153272, 159341, 161092, 161504, 162656, 171598, 173264, 182104, 196112, 215579, 232162, 234416, 246376, 249067, 262444, 265328, 281911, 284648, 299936, 306544, 318682, 322184, 343196, 346528, 364208, 392224, 431158, 464324, 468832, 492752, 498134, 523549, 524888, 530656, 563822, 569296, 613088, 637364, 644368, 686392, 728416, 862316, 928648, 985504, 996268, 1047098, 1049776, 1115387, 1127644, 1138592, 1274728, 1288736, 1372784, 1509053, 1724632, 1857296, 1973377, 1992536, 2094196, 2099552, 2230774, 2255288, 2549456, 2745568, 3018106, 3449264, 3664843, 3714592, 3946754, 3985072, 4188392, 4461548, 4510576, 5098912, 6036212, 6898528, 7329686, 7893508, 7970144, 8376784, 8923096, 9021152, 12072424, 14659372, 15787016, 16753568, 17846192, 24144848, 25653901, 29318744, 31574032, 35692384, 48289696, 51307802, 58637488, 63148064, 102615604, 117274976, 205231208, 410462416, 820924832]

約数ペア:

[(1, 820924832), (2, 410462416), (4, 205231208), (7, 117274976), (8, 102615604), (13, 63148064), (14, 58637488), (16, 51307802), (17, 48289696), (23, 35692384), (26, 31574032), (28, 29318744), (32, 25653901), (34, 24144848), (46, 17846192), (49, 16753568), (52, 15787016), (56, 14659372), (68, 12072424), (91, 9021152), (92, 8923096), (98, 8376784), (103, 7970144), (104, 7893508), (112, 7329686), (119, 6898528), (136, 6036212), (161, 5098912), (182, 4510576), (184, 4461548), (196, 4188392), (206, 3985072), (208, 3946754), (221, 3714592), (224, 3664843), (238, 3449264), (272, 3018106), (299, 2745568), (322, 2549456), (364, 2255288), (368, 2230774), (391, 2099552), (392, 2094196), (412, 1992536), (416, 1973377), (442, 1857296), (476, 1724632), (544, 1509053), (598, 1372784), (637, 1288736), (644, 1274728), (721, 1138592), (728, 1127644), (736, 1115387), (782, 1049776), (784, 1047098), (824, 996268), (833, 985504), (884, 928648), (952, 862316), (1127, 728416), (1196, 686392), (1274, 644368), (1288, 637364), (1339, 613088), (1442, 569296), (1456, 563822), (1547, 530656), (1564, 524888), (1568, 523549), (1648, 498134), (1666, 492752), (1751, 468832), (1768, 464324), (1904, 431158), (2093, 392224), (2254, 364208), (2369, 346528), (2392, 343196), (2548, 322184), (2576, 318682), (2678, 306544), (2737, 299936), (2884, 284648), (2912, 281911), (3094, 265328), (3128, 262444), (3296, 249067), (3332, 246376), (3502, 234416), (3536, 232162), (3808, 215579), (4186, 196112), (4508, 182104), (4738, 173264), (4784, 171598), (5047, 162656), (5083, 161504), (5096, 161092), (5152, 159341), (5356, 153272), (5474, 149968), (5768, 142324), (6188, 132664), (6256, 131222), (6664, 123188), (7004, 117208), (7072, 116081), (8372, 98056), (9016, 91052), (9373, 87584), (9476, 86632), (9568, 85799), (10094, 81328), (10166, 80752), (10192, 80546), (10712, 76636), (10829, 75808), (10948, 74984), (11536, 71162), (12257, 66976), (12376, 66332), (12512, 65611), (13328, 61594), (14008, 58604), (14651, 56032), (16583, 49504), (16744, 49028), (18032, 45526), (18746, 43792), (18952, 43316), (19159, 42848), (20188, 40664), (20332, 40376), (20384, 40273), (21424, 38318), (21658, 37904), (21896, 37492), (22763, 36064), (23072, 35581), (24514, 33488), (24752, 33166), (26656, 30797), (28016, 29302)]