999823968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2258

約数の個数: 216

約数和(自身を含む): 3367151424

約数和(自身を除く): 2367327456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 121, 132, 143, 144, 156, 176, 198, 208, 234, 242, 264, 286, 288, 312, 352, 363, 396, 416, 429, 468, 484, 528, 572, 624, 726, 792, 858, 936, 968, 1056, 1089, 1144, 1248, 1287, 1452, 1573, 1584, 1716, 1872, 1936, 2178, 2207, 2288, 2574, 2904, 3146, 3168, 3432, 3744, 3872, 4356, 4414, 4576, 4719, 5148, 5808, 6292, 6621, 6864, 8712, 8828, 9438, 10296, 11616, 12584, 13242, 13728, 14157, 17424, 17656, 18876, 19863, 20592, 24277, 25168, 26484, 28314, 28691, 34848, 35312, 37752, 39726, 41184, 48554, 50336, 52968, 56628, 57382, 70624, 72831, 75504, 79452, 86073, 97108, 105936, 113256, 114764, 145662, 151008, 158904, 172146, 194216, 211872, 218493, 226512, 229528, 258219, 267047, 291324, 315601, 317808, 344292, 388432, 436986, 453024, 459056, 516438, 534094, 582648, 631202, 635616, 688584, 776864, 801141, 873972, 918112, 946803, 1032876, 1068188, 1165296, 1262404, 1377168, 1602282, 1747944, 1893606, 2065752, 2136376, 2330592, 2403423, 2524808, 2754336, 2840409, 3204564, 3471611, 3495888, 3787212, 4131504, 4272752, 4806846, 5049616, 5680818, 6409128, 6943222, 6991776, 7574424, 8263008, 8545504, 9613692, 10099232, 10414833, 11361636, 12818256, 13886444, 15148848, 19227384, 20829666, 22723272, 25636512, 27772888, 30297696, 31244499, 38454768, 41659332, 45446544, 55545776, 62488998, 76909536, 83318664, 90893088, 111091552, 124977996, 166637328, 249955992, 333274656, 499911984, 999823968]

約数ペア:

[(1, 999823968), (2, 499911984), (3, 333274656), (4, 249955992), (6, 166637328), (8, 124977996), (9, 111091552), (11, 90893088), (12, 83318664), (13, 76909536), (16, 62488998), (18, 55545776), (22, 45446544), (24, 41659332), (26, 38454768), (32, 31244499), (33, 30297696), (36, 27772888), (39, 25636512), (44, 22723272), (48, 20829666), (52, 19227384), (66, 15148848), (72, 13886444), (78, 12818256), (88, 11361636), (96, 10414833), (99, 10099232), (104, 9613692), (117, 8545504), (121, 8263008), (132, 7574424), (143, 6991776), (144, 6943222), (156, 6409128), (176, 5680818), (198, 5049616), (208, 4806846), (234, 4272752), (242, 4131504), (264, 3787212), (286, 3495888), (288, 3471611), (312, 3204564), (352, 2840409), (363, 2754336), (396, 2524808), (416, 2403423), (429, 2330592), (468, 2136376), (484, 2065752), (528, 1893606), (572, 1747944), (624, 1602282), (726, 1377168), (792, 1262404), (858, 1165296), (936, 1068188), (968, 1032876), (1056, 946803), (1089, 918112), (1144, 873972), (1248, 801141), (1287, 776864), (1452, 688584), (1573, 635616), (1584, 631202), (1716, 582648), (1872, 534094), (1936, 516438), (2178, 459056), (2207, 453024), (2288, 436986), (2574, 388432), (2904, 344292), (3146, 317808), (3168, 315601), (3432, 291324), (3744, 267047), (3872, 258219), (4356, 229528), (4414, 226512), (4576, 218493), (4719, 211872), (5148, 194216), (5808, 172146), (6292, 158904), (6621, 151008), (6864, 145662), (8712, 114764), (8828, 113256), (9438, 105936), (10296, 97108), (11616, 86073), (12584, 79452), (13242, 75504), (13728, 72831), (14157, 70624), (17424, 57382), (17656, 56628), (18876, 52968), (19863, 50336), (20592, 48554), (24277, 41184), (25168, 39726), (26484, 37752), (28314, 35312), (28691, 34848)]