988196352

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 240

約数和(自身を含む): 3123914640

約数和(自身を除く): 2135718288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 128, 132, 143, 156, 176, 192, 208, 242, 256, 264, 286, 312, 352, 363, 384, 409, 416, 429, 484, 512, 528, 572, 624, 704, 726, 768, 818, 832, 858, 968, 1056, 1144, 1227, 1248, 1408, 1452, 1536, 1573, 1636, 1664, 1716, 1936, 2112, 2288, 2454, 2496, 2816, 2904, 3146, 3272, 3328, 3432, 3872, 4224, 4499, 4576, 4719, 4908, 4992, 5317, 5632, 5808, 6292, 6544, 6656, 6864, 7744, 8448, 8998, 9152, 9438, 9816, 9984, 10634, 11616, 12584, 13088, 13497, 13728, 15488, 15951, 16896, 17996, 18304, 18876, 19632, 19968, 21268, 23232, 25168, 26176, 26994, 27456, 30976, 31902, 35992, 36608, 37752, 39264, 42536, 46464, 49489, 50336, 52352, 53988, 54912, 58487, 61952, 63804, 71984, 73216, 75504, 78528, 85072, 92928, 98978, 100672, 104704, 107976, 109824, 116974, 127608, 143968, 148467, 151008, 157056, 170144, 175461, 185856, 197956, 201344, 209408, 215952, 219648, 233948, 255216, 287936, 296934, 302016, 314112, 340288, 350922, 395912, 402688, 431904, 467896, 510432, 575872, 593868, 604032, 628224, 643357, 680576, 701844, 791824, 805376, 863808, 935792, 1020864, 1151744, 1187736, 1208064, 1286714, 1361152, 1403688, 1583648, 1727616, 1871584, 1930071, 2041728, 2303488, 2375472, 2416128, 2573428, 2722304, 2807376, 3167296, 3455232, 3743168, 3860142, 4083456, 4750944, 5146856, 5614752, 6334592, 6910464, 7486336, 7720284, 8166912, 9501888, 10293712, 11229504, 12669184, 14972672, 15440568, 19003776, 20587424, 22459008, 25338368, 29945344, 30881136, 38007552, 41174848, 44918016, 61762272, 76015104, 82349696, 89836032, 123524544, 164699392, 247049088, 329398784, 494098176, 988196352]

約数ペア:

[(1, 988196352), (2, 494098176), (3, 329398784), (4, 247049088), (6, 164699392), (8, 123524544), (11, 89836032), (12, 82349696), (13, 76015104), (16, 61762272), (22, 44918016), (24, 41174848), (26, 38007552), (32, 30881136), (33, 29945344), (39, 25338368), (44, 22459008), (48, 20587424), (52, 19003776), (64, 15440568), (66, 14972672), (78, 12669184), (88, 11229504), (96, 10293712), (104, 9501888), (121, 8166912), (128, 7720284), (132, 7486336), (143, 6910464), (156, 6334592), (176, 5614752), (192, 5146856), (208, 4750944), (242, 4083456), (256, 3860142), (264, 3743168), (286, 3455232), (312, 3167296), (352, 2807376), (363, 2722304), (384, 2573428), (409, 2416128), (416, 2375472), (429, 2303488), (484, 2041728), (512, 1930071), (528, 1871584), (572, 1727616), (624, 1583648), (704, 1403688), (726, 1361152), (768, 1286714), (818, 1208064), (832, 1187736), (858, 1151744), (968, 1020864), (1056, 935792), (1144, 863808), (1227, 805376), (1248, 791824), (1408, 701844), (1452, 680576), (1536, 643357), (1573, 628224), (1636, 604032), (1664, 593868), (1716, 575872), (1936, 510432), (2112, 467896), (2288, 431904), (2454, 402688), (2496, 395912), (2816, 350922), (2904, 340288), (3146, 314112), (3272, 302016), (3328, 296934), (3432, 287936), (3872, 255216), (4224, 233948), (4499, 219648), (4576, 215952), (4719, 209408), (4908, 201344), (4992, 197956), (5317, 185856), (5632, 175461), (5808, 170144), (6292, 157056), (6544, 151008), (6656, 148467), (6864, 143968), (7744, 127608), (8448, 116974), (8998, 109824), (9152, 107976), (9438, 104704), (9816, 100672), (9984, 98978), (10634, 92928), (11616, 85072), (12584, 78528), (13088, 75504), (13497, 73216), (13728, 71984), (15488, 63804), (15951, 61952), (16896, 58487), (17996, 54912), (18304, 53988), (18876, 52352), (19632, 50336), (19968, 49489), (21268, 46464), (23232, 42536), (25168, 39264), (26176, 37752), (26994, 36608), (27456, 35992), (30976, 31902)]