1384619264

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 216

約数和(自身を含む): 3506424768

約数和(自身を除く): 2121805504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 49, 56, 64, 68, 86, 98, 112, 119, 128, 136, 151, 172, 196, 224, 238, 256, 272, 301, 302, 344, 392, 448, 476, 544, 602, 604, 688, 731, 784, 833, 896, 952, 1057, 1088, 1204, 1208, 1376, 1462, 1568, 1666, 1792, 1904, 2107, 2114, 2176, 2408, 2416, 2567, 2752, 2924, 3136, 3332, 3808, 4214, 4228, 4352, 4816, 4832, 5117, 5134, 5504, 5848, 6272, 6493, 6664, 7399, 7616, 8428, 8456, 9632, 9664, 10234, 10268, 11008, 11696, 12544, 12986, 13328, 14798, 15232, 16856, 16912, 17969, 19264, 19328, 20468, 20536, 23392, 25972, 26656, 29596, 30464, 33712, 33824, 35819, 35938, 38528, 38656, 40936, 41072, 45451, 46784, 51944, 53312, 59192, 67424, 67648, 71638, 71876, 77056, 81872, 82144, 90902, 93568, 103888, 106624, 110381, 118384, 125783, 134848, 135296, 143276, 143752, 163744, 164288, 181804, 187136, 207776, 213248, 220762, 236768, 251566, 269696, 270592, 286552, 287504, 318157, 327488, 328576, 363608, 415552, 441524, 473536, 503132, 539392, 573104, 575008, 636314, 654976, 657152, 727216, 772667, 831104, 883048, 947072, 1006264, 1146208, 1150016, 1272628, 1309952, 1454432, 1545334, 1662208, 1766096, 1894144, 2012528, 2292416, 2300032, 2545256, 2908864, 3090668, 3532192, 4025056, 4584832, 4600064, 5090512, 5408669, 5817728, 6181336, 7064384, 8050112, 9169664, 10181024, 10817338, 11635456, 12362672, 14128768, 16100224, 20362048, 21634676, 24725344, 28257536, 32200448, 40724096, 43269352, 49450688, 81448192, 86538704, 98901376, 173077408, 197802752, 346154816, 692309632, 1384619264]

約数ペア:

[(1, 1384619264), (2, 692309632), (4, 346154816), (7, 197802752), (8, 173077408), (14, 98901376), (16, 86538704), (17, 81448192), (28, 49450688), (32, 43269352), (34, 40724096), (43, 32200448), (49, 28257536), (56, 24725344), (64, 21634676), (68, 20362048), (86, 16100224), (98, 14128768), (112, 12362672), (119, 11635456), (128, 10817338), (136, 10181024), (151, 9169664), (172, 8050112), (196, 7064384), (224, 6181336), (238, 5817728), (256, 5408669), (272, 5090512), (301, 4600064), (302, 4584832), (344, 4025056), (392, 3532192), (448, 3090668), (476, 2908864), (544, 2545256), (602, 2300032), (604, 2292416), (688, 2012528), (731, 1894144), (784, 1766096), (833, 1662208), (896, 1545334), (952, 1454432), (1057, 1309952), (1088, 1272628), (1204, 1150016), (1208, 1146208), (1376, 1006264), (1462, 947072), (1568, 883048), (1666, 831104), (1792, 772667), (1904, 727216), (2107, 657152), (2114, 654976), (2176, 636314), (2408, 575008), (2416, 573104), (2567, 539392), (2752, 503132), (2924, 473536), (3136, 441524), (3332, 415552), (3808, 363608), (4214, 328576), (4228, 327488), (4352, 318157), (4816, 287504), (4832, 286552), (5117, 270592), (5134, 269696), (5504, 251566), (5848, 236768), (6272, 220762), (6493, 213248), (6664, 207776), (7399, 187136), (7616, 181804), (8428, 164288), (8456, 163744), (9632, 143752), (9664, 143276), (10234, 135296), (10268, 134848), (11008, 125783), (11696, 118384), (12544, 110381), (12986, 106624), (13328, 103888), (14798, 93568), (15232, 90902), (16856, 82144), (16912, 81872), (17969, 77056), (19264, 71876), (19328, 71638), (20468, 67648), (20536, 67424), (23392, 59192), (25972, 53312), (26656, 51944), (29596, 46784), (30464, 45451), (33712, 41072), (33824, 40936), (35819, 38656), (35938, 38528)]