2900310784

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 216

約数和(自身を含む): 7279419840

約数和(自身を除く): 4379109056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 49, 56, 64, 76, 86, 98, 112, 128, 133, 152, 172, 196, 224, 256, 266, 283, 301, 304, 344, 392, 448, 532, 566, 602, 608, 688, 784, 817, 896, 931, 1064, 1132, 1204, 1216, 1376, 1568, 1634, 1792, 1862, 1981, 2107, 2128, 2264, 2408, 2432, 2752, 3136, 3268, 3724, 3962, 4214, 4256, 4528, 4816, 4864, 5377, 5504, 5719, 6272, 6536, 7448, 7924, 8428, 8512, 9056, 9632, 10754, 11008, 11438, 12169, 12544, 13072, 13867, 14896, 15848, 16856, 17024, 18112, 19264, 21508, 22876, 24338, 26144, 27734, 29792, 31696, 33712, 34048, 36224, 37639, 38528, 40033, 43016, 45752, 48676, 52288, 55468, 59584, 63392, 67424, 72448, 75278, 77056, 80066, 85183, 86032, 91504, 97352, 104576, 110936, 119168, 126784, 134848, 150556, 160132, 170366, 172064, 183008, 194704, 209152, 221872, 231211, 238336, 253568, 263473, 269696, 301112, 320264, 340732, 344128, 366016, 389408, 443744, 462422, 507136, 526946, 539392, 596281, 602224, 640528, 681464, 688256, 732032, 778816, 887488, 924844, 1053892, 1192562, 1204448, 1281056, 1362928, 1376512, 1464064, 1557632, 1618477, 1774976, 1849688, 2107784, 2385124, 2408896, 2562112, 2725856, 3115264, 3236954, 3549952, 3699376, 4215568, 4770248, 4817792, 5124224, 5451712, 6473908, 7398752, 8431136, 9540496, 9635584, 10248448, 10903424, 11329339, 12947816, 14797504, 16862272, 19080992, 21806848, 22658678, 25895632, 29595008, 33724544, 38161984, 45317356, 51791264, 59190016, 67449088, 76323968, 90634712, 103582528, 152647936, 181269424, 207165056, 362538848, 414330112, 725077696, 1450155392, 2900310784]

約数ペア:

[(1, 2900310784), (2, 1450155392), (4, 725077696), (7, 414330112), (8, 362538848), (14, 207165056), (16, 181269424), (19, 152647936), (28, 103582528), (32, 90634712), (38, 76323968), (43, 67449088), (49, 59190016), (56, 51791264), (64, 45317356), (76, 38161984), (86, 33724544), (98, 29595008), (112, 25895632), (128, 22658678), (133, 21806848), (152, 19080992), (172, 16862272), (196, 14797504), (224, 12947816), (256, 11329339), (266, 10903424), (283, 10248448), (301, 9635584), (304, 9540496), (344, 8431136), (392, 7398752), (448, 6473908), (532, 5451712), (566, 5124224), (602, 4817792), (608, 4770248), (688, 4215568), (784, 3699376), (817, 3549952), (896, 3236954), (931, 3115264), (1064, 2725856), (1132, 2562112), (1204, 2408896), (1216, 2385124), (1376, 2107784), (1568, 1849688), (1634, 1774976), (1792, 1618477), (1862, 1557632), (1981, 1464064), (2107, 1376512), (2128, 1362928), (2264, 1281056), (2408, 1204448), (2432, 1192562), (2752, 1053892), (3136, 924844), (3268, 887488), (3724, 778816), (3962, 732032), (4214, 688256), (4256, 681464), (4528, 640528), (4816, 602224), (4864, 596281), (5377, 539392), (5504, 526946), (5719, 507136), (6272, 462422), (6536, 443744), (7448, 389408), (7924, 366016), (8428, 344128), (8512, 340732), (9056, 320264), (9632, 301112), (10754, 269696), (11008, 263473), (11438, 253568), (12169, 238336), (12544, 231211), (13072, 221872), (13867, 209152), (14896, 194704), (15848, 183008), (16856, 172064), (17024, 170366), (18112, 160132), (19264, 150556), (21508, 134848), (22876, 126784), (24338, 119168), (26144, 110936), (27734, 104576), (29792, 97352), (31696, 91504), (33712, 86032), (34048, 85183), (36224, 80066), (37639, 77056), (38528, 75278), (40033, 72448), (43016, 67424), (45752, 63392), (48676, 59584), (52288, 55468)]