479621376

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 216

約数和(自身を含む): 1517792640

約数和(自身を除く): 1038171264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 72, 78, 96, 104, 117, 128, 134, 144, 156, 192, 201, 208, 234, 239, 256, 268, 288, 312, 384, 402, 416, 468, 478, 536, 576, 603, 624, 717, 768, 804, 832, 871, 936, 956, 1072, 1152, 1206, 1248, 1434, 1608, 1664, 1742, 1872, 1912, 2144, 2151, 2304, 2412, 2496, 2613, 2868, 3107, 3216, 3328, 3484, 3744, 3824, 4288, 4302, 4824, 4992, 5226, 5736, 6214, 6432, 6968, 7488, 7648, 7839, 8576, 8604, 9321, 9648, 9984, 10452, 11472, 12428, 12864, 13936, 14976, 15296, 15678, 16013, 17152, 17208, 18642, 19296, 20904, 22944, 24856, 25728, 27872, 27963, 29952, 30592, 31356, 32026, 34416, 37284, 38592, 41808, 45888, 48039, 49712, 51456, 55744, 55926, 61184, 62712, 64052, 68832, 74568, 77184, 83616, 91776, 96078, 99424, 111488, 111852, 125424, 128104, 137664, 144117, 149136, 154368, 167232, 183552, 192156, 198848, 208169, 222976, 223704, 250848, 256208, 275328, 288234, 298272, 334464, 384312, 397696, 416338, 447408, 501696, 512416, 550656, 576468, 596544, 624507, 668928, 768624, 795392, 832676, 894816, 1003392, 1024832, 1152936, 1193088, 1249014, 1537248, 1665352, 1789632, 1873521, 2006784, 2049664, 2305872, 2386176, 2498028, 3074496, 3330704, 3579264, 3747042, 4099328, 4611744, 4996056, 6148992, 6661408, 7158528, 7494084, 9223488, 9992112, 12297984, 13322816, 14988168, 18446976, 19984224, 26645632, 29976336, 36893952, 39968448, 53291264, 59952672, 79936896, 119905344, 159873792, 239810688, 479621376]

約数ペア:

[(1, 479621376), (2, 239810688), (3, 159873792), (4, 119905344), (6, 79936896), (8, 59952672), (9, 53291264), (12, 39968448), (13, 36893952), (16, 29976336), (18, 26645632), (24, 19984224), (26, 18446976), (32, 14988168), (36, 13322816), (39, 12297984), (48, 9992112), (52, 9223488), (64, 7494084), (67, 7158528), (72, 6661408), (78, 6148992), (96, 4996056), (104, 4611744), (117, 4099328), (128, 3747042), (134, 3579264), (144, 3330704), (156, 3074496), (192, 2498028), (201, 2386176), (208, 2305872), (234, 2049664), (239, 2006784), (256, 1873521), (268, 1789632), (288, 1665352), (312, 1537248), (384, 1249014), (402, 1193088), (416, 1152936), (468, 1024832), (478, 1003392), (536, 894816), (576, 832676), (603, 795392), (624, 768624), (717, 668928), (768, 624507), (804, 596544), (832, 576468), (871, 550656), (936, 512416), (956, 501696), (1072, 447408), (1152, 416338), (1206, 397696), (1248, 384312), (1434, 334464), (1608, 298272), (1664, 288234), (1742, 275328), (1872, 256208), (1912, 250848), (2144, 223704), (2151, 222976), (2304, 208169), (2412, 198848), (2496, 192156), (2613, 183552), (2868, 167232), (3107, 154368), (3216, 149136), (3328, 144117), (3484, 137664), (3744, 128104), (3824, 125424), (4288, 111852), (4302, 111488), (4824, 99424), (4992, 96078), (5226, 91776), (5736, 83616), (6214, 77184), (6432, 74568), (6968, 68832), (7488, 64052), (7648, 62712), (7839, 61184), (8576, 55926), (8604, 55744), (9321, 51456), (9648, 49712), (9984, 48039), (10452, 45888), (11472, 41808), (12428, 38592), (12864, 37284), (13936, 34416), (14976, 32026), (15296, 31356), (15678, 30592), (16013, 29952), (17152, 27963), (17208, 27872), (18642, 25728), (19296, 24856), (20904, 22944)]