2388751872

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 320

約数和(自身を含む): 7523518464

約数和(自身を除く): 5134766592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 128, 136, 156, 186, 192, 204, 208, 221, 227, 248, 256, 272, 312, 372, 384, 403, 408, 416, 442, 454, 496, 512, 527, 544, 624, 663, 681, 744, 768, 806, 816, 832, 884, 908, 992, 1054, 1088, 1209, 1248, 1326, 1362, 1488, 1536, 1581, 1612, 1632, 1664, 1768, 1816, 1984, 2108, 2176, 2418, 2496, 2652, 2724, 2951, 2976, 3162, 3224, 3264, 3328, 3536, 3632, 3859, 3968, 4216, 4352, 4836, 4992, 5304, 5448, 5902, 5952, 6324, 6448, 6528, 6656, 6851, 7037, 7072, 7264, 7718, 7936, 8432, 8704, 8853, 9672, 9984, 10608, 10896, 11577, 11804, 11904, 12648, 12896, 13056, 13702, 14074, 14144, 14528, 15436, 15872, 16864, 17706, 19344, 19968, 20553, 21111, 21216, 21792, 23154, 23608, 23808, 25296, 25792, 26112, 27404, 28148, 28288, 29056, 30872, 33728, 35412, 38688, 41106, 42222, 42432, 43584, 46308, 47216, 47616, 50167, 50592, 51584, 54808, 56296, 56576, 58112, 61744, 67456, 70824, 77376, 82212, 84444, 84864, 87168, 91481, 92616, 94432, 100334, 101184, 103168, 109616, 112592, 113152, 116224, 119629, 123488, 134912, 141648, 150501, 154752, 164424, 168888, 169728, 174336, 182962, 185232, 188864, 200668, 202368, 206336, 219232, 225184, 239258, 246976, 269824, 274443, 283296, 301002, 309504, 328848, 337776, 339456, 348672, 358887, 365924, 370464, 377728, 401336, 404736, 438464, 450368, 478516, 493952, 548886, 566592, 602004, 619008, 657696, 675552, 717774, 731848, 740928, 755456, 802672, 809472, 876928, 900736, 957032, 987904, 1097772, 1133184, 1204008, 1315392, 1351104, 1435548, 1463696, 1481856, 1510912, 1555177, 1605344, 1753856, 1801472, 1914064, 1975808, 2195544, 2266368, 2408016, 2630784, 2702208, 2871096, 2927392, 2963712, 3110354, 3210688, 3507712, 3602944, 3828128, 4391088, 4532736, 4665531, 4816032, 5261568, 5404416, 5742192, 5854784, 5927424, 6220708, 6421376, 7656256, 8782176, 9331062, 9632064, 10523136, 10808832, 11484384, 11709568, 12441416, 12842752, 15312512, 17564352, 18662124, 19264128, 22968768, 23419136, 24882832, 25685504, 30625024, 35128704, 37324248, 38528256, 45937536, 46838272, 49765664, 61250048, 70257408, 74648496, 77056512, 91875072, 99531328, 140514816, 149296992, 183750144, 199062656, 298593984, 398125312, 597187968, 796250624, 1194375936, 2388751872]

約数ペア:

[(1, 2388751872), (2, 1194375936), (3, 796250624), (4, 597187968), (6, 398125312), (8, 298593984), (12, 199062656), (13, 183750144), (16, 149296992), (17, 140514816), (24, 99531328), (26, 91875072), (31, 77056512), (32, 74648496), (34, 70257408), (39, 61250048), (48, 49765664), (51, 46838272), (52, 45937536), (62, 38528256), (64, 37324248), (68, 35128704), (78, 30625024), (93, 25685504), (96, 24882832), (102, 23419136), (104, 22968768), (124, 19264128), (128, 18662124), (136, 17564352), (156, 15312512), (186, 12842752), (192, 12441416), (204, 11709568), (208, 11484384), (221, 10808832), (227, 10523136), (248, 9632064), (256, 9331062), (272, 8782176), (312, 7656256), (372, 6421376), (384, 6220708), (403, 5927424), (408, 5854784), (416, 5742192), (442, 5404416), (454, 5261568), (496, 4816032), (512, 4665531), (527, 4532736), (544, 4391088), (624, 3828128), (663, 3602944), (681, 3507712), (744, 3210688), (768, 3110354), (806, 2963712), (816, 2927392), (832, 2871096), (884, 2702208), (908, 2630784), (992, 2408016), (1054, 2266368), (1088, 2195544), (1209, 1975808), (1248, 1914064), (1326, 1801472), (1362, 1753856), (1488, 1605344), (1536, 1555177), (1581, 1510912), (1612, 1481856), (1632, 1463696), (1664, 1435548), (1768, 1351104), (1816, 1315392), (1984, 1204008), (2108, 1133184), (2176, 1097772), (2418, 987904), (2496, 957032), (2652, 900736), (2724, 876928), (2951, 809472), (2976, 802672), (3162, 755456), (3224, 740928), (3264, 731848), (3328, 717774), (3536, 675552), (3632, 657696), (3859, 619008), (3968, 602004), (4216, 566592), (4352, 548886), (4836, 493952), (4992, 478516), (5304, 450368), (5448, 438464), (5902, 404736), (5952, 401336), (6324, 377728), (6448, 370464), (6528, 365924), (6656, 358887), (6851, 348672), (7037, 339456), (7072, 337776), (7264, 328848), (7718, 309504), (7936, 301002), (8432, 283296), (8704, 274443), (8853, 269824), (9672, 246976), (9984, 239258), (10608, 225184), (10896, 219232), (11577, 206336), (11804, 202368), (11904, 200668), (12648, 188864), (12896, 185232), (13056, 182962), (13702, 174336), (14074, 169728), (14144, 168888), (14528, 164424), (15436, 154752), (15872, 150501), (16864, 141648), (17706, 134912), (19344, 123488), (19968, 119629), (20553, 116224), (21111, 113152), (21216, 112592), (21792, 109616), (23154, 103168), (23608, 101184), (23808, 100334), (25296, 94432), (25792, 92616), (26112, 91481), (27404, 87168), (28148, 84864), (28288, 84444), (29056, 82212), (30872, 77376), (33728, 70824), (35412, 67456), (38688, 61744), (41106, 58112), (42222, 56576), (42432, 56296), (43584, 54808), (46308, 51584), (47216, 50592), (47616, 50167)]