252934656

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 160

約数和(自身を含む): 742452480

約数和(自身を除く): 489517824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 239, 256, 312, 318, 384, 416, 424, 478, 512, 624, 636, 689, 717, 768, 832, 848, 956, 1248, 1272, 1378, 1434, 1536, 1664, 1696, 1912, 2067, 2496, 2544, 2756, 2868, 3107, 3328, 3392, 3824, 4134, 4992, 5088, 5512, 5736, 6214, 6656, 6784, 7648, 8268, 9321, 9984, 10176, 11024, 11472, 12428, 12667, 13568, 15296, 16536, 18642, 19968, 20352, 22048, 22944, 24856, 25334, 27136, 30592, 33072, 37284, 38001, 40704, 44096, 45888, 49712, 50668, 61184, 66144, 74568, 76002, 81408, 88192, 91776, 99424, 101336, 122368, 132288, 149136, 152004, 164671, 176384, 183552, 198848, 202672, 264576, 298272, 304008, 329342, 352768, 367104, 397696, 405344, 494013, 529152, 596544, 608016, 658684, 795392, 810688, 988026, 1058304, 1193088, 1216032, 1317368, 1590784, 1621376, 1976052, 2386176, 2432064, 2634736, 3242752, 3952104, 4772352, 4864128, 5269472, 6485504, 7904208, 9728256, 10538944, 15808416, 19456512, 21077888, 31616832, 42155776, 63233664, 84311552, 126467328, 252934656]

約数ペア:

[(1, 252934656), (2, 126467328), (3, 84311552), (4, 63233664), (6, 42155776), (8, 31616832), (12, 21077888), (13, 19456512), (16, 15808416), (24, 10538944), (26, 9728256), (32, 7904208), (39, 6485504), (48, 5269472), (52, 4864128), (53, 4772352), (64, 3952104), (78, 3242752), (96, 2634736), (104, 2432064), (106, 2386176), (128, 1976052), (156, 1621376), (159, 1590784), (192, 1317368), (208, 1216032), (212, 1193088), (239, 1058304), (256, 988026), (312, 810688), (318, 795392), (384, 658684), (416, 608016), (424, 596544), (478, 529152), (512, 494013), (624, 405344), (636, 397696), (689, 367104), (717, 352768), (768, 329342), (832, 304008), (848, 298272), (956, 264576), (1248, 202672), (1272, 198848), (1378, 183552), (1434, 176384), (1536, 164671), (1664, 152004), (1696, 149136), (1912, 132288), (2067, 122368), (2496, 101336), (2544, 99424), (2756, 91776), (2868, 88192), (3107, 81408), (3328, 76002), (3392, 74568), (3824, 66144), (4134, 61184), (4992, 50668), (5088, 49712), (5512, 45888), (5736, 44096), (6214, 40704), (6656, 38001), (6784, 37284), (7648, 33072), (8268, 30592), (9321, 27136), (9984, 25334), (10176, 24856), (11024, 22944), (11472, 22048), (12428, 20352), (12667, 19968), (13568, 18642), (15296, 16536)]