390878208

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 264

約数和(自身を含む): 1323311808

約数和(自身を除く): 932433600

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, 73, 83, 84, 96, 112, 126, 128, 144, 146, 166, 168, 192, 219, 224, 249, 252, 256, 288, 292, 332, 336, 384, 438, 448, 498, 504, 511, 512, 576, 581, 584, 657, 664, 672, 747, 768, 876, 896, 996, 1008, 1022, 1024, 1152, 1162, 1168, 1314, 1328, 1344, 1494, 1533, 1536, 1743, 1752, 1792, 1992, 2016, 2044, 2304, 2324, 2336, 2628, 2656, 2688, 2988, 3066, 3072, 3486, 3504, 3584, 3984, 4032, 4088, 4599, 4608, 4648, 4672, 5229, 5256, 5312, 5376, 5976, 6059, 6132, 6972, 7008, 7168, 7968, 8064, 8176, 9198, 9216, 9296, 9344, 10458, 10512, 10624, 10752, 11952, 12118, 12264, 13944, 14016, 15936, 16128, 16352, 18177, 18396, 18592, 18688, 20916, 21024, 21248, 21504, 23904, 24236, 24528, 27888, 28032, 31872, 32256, 32704, 36354, 36792, 37184, 37376, 41832, 42048, 42413, 42496, 47808, 48472, 49056, 54531, 55776, 56064, 63744, 64512, 65408, 72708, 73584, 74368, 74752, 83664, 84096, 84826, 84992, 95616, 96944, 98112, 109062, 111552, 112128, 127239, 127488, 130816, 145416, 147168, 148736, 167328, 168192, 169652, 191232, 193888, 196224, 218124, 223104, 224256, 254478, 254976, 261632, 290832, 294336, 297472, 334656, 336384, 339304, 381717, 382464, 387776, 392448, 436248, 446208, 508956, 523264, 581664, 588672, 594944, 669312, 672768, 678608, 763434, 764928, 775552, 784896, 872496, 892416, 1017912, 1163328, 1177344, 1338624, 1357216, 1526868, 1551104, 1569792, 1744992, 1784832, 2035824, 2326656, 2354688, 2677248, 2714432, 3053736, 3102208, 3489984, 4071648, 4653312, 4709376, 5354496, 5428864, 6107472, 6204416, 6979968, 8143296, 9306624, 10857728, 12214944, 13959936, 16286592, 18613248, 21715456, 24429888, 27919872, 32573184, 43430912, 48859776, 55839744, 65146368, 97719552, 130292736, 195439104, 390878208]

約数ペア:

[(1, 390878208), (2, 195439104), (3, 130292736), (4, 97719552), (6, 65146368), (7, 55839744), (8, 48859776), (9, 43430912), (12, 32573184), (14, 27919872), (16, 24429888), (18, 21715456), (21, 18613248), (24, 16286592), (28, 13959936), (32, 12214944), (36, 10857728), (42, 9306624), (48, 8143296), (56, 6979968), (63, 6204416), (64, 6107472), (72, 5428864), (73, 5354496), (83, 4709376), (84, 4653312), (96, 4071648), (112, 3489984), (126, 3102208), (128, 3053736), (144, 2714432), (146, 2677248), (166, 2354688), (168, 2326656), (192, 2035824), (219, 1784832), (224, 1744992), (249, 1569792), (252, 1551104), (256, 1526868), (288, 1357216), (292, 1338624), (332, 1177344), (336, 1163328), (384, 1017912), (438, 892416), (448, 872496), (498, 784896), (504, 775552), (511, 764928), (512, 763434), (576, 678608), (581, 672768), (584, 669312), (657, 594944), (664, 588672), (672, 581664), (747, 523264), (768, 508956), (876, 446208), (896, 436248), (996, 392448), (1008, 387776), (1022, 382464), (1024, 381717), (1152, 339304), (1162, 336384), (1168, 334656), (1314, 297472), (1328, 294336), (1344, 290832), (1494, 261632), (1533, 254976), (1536, 254478), (1743, 224256), (1752, 223104), (1792, 218124), (1992, 196224), (2016, 193888), (2044, 191232), (2304, 169652), (2324, 168192), (2336, 167328), (2628, 148736), (2656, 147168), (2688, 145416), (2988, 130816), (3066, 127488), (3072, 127239), (3486, 112128), (3504, 111552), (3584, 109062), (3984, 98112), (4032, 96944), (4088, 95616), (4599, 84992), (4608, 84826), (4648, 84096), (4672, 83664), (5229, 74752), (5256, 74368), (5312, 73584), (5376, 72708), (5976, 65408), (6059, 64512), (6132, 63744), (6972, 56064), (7008, 55776), (7168, 54531), (7968, 49056), (8064, 48472), (8176, 47808), (9198, 42496), (9216, 42413), (9296, 42048), (9344, 41832), (10458, 37376), (10512, 37184), (10624, 36792), (10752, 36354), (11952, 32704), (12118, 32256), (12264, 31872), (13944, 28032), (14016, 27888), (15936, 24528), (16128, 24236), (16352, 23904), (18177, 21504), (18396, 21248), (18592, 21024), (18688, 20916)]