730312992

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 2148636672

約数和(自身を除く): 1418323680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 127, 144, 164, 246, 254, 288, 328, 369, 381, 487, 492, 508, 656, 738, 762, 974, 984, 1016, 1143, 1312, 1461, 1476, 1524, 1948, 1968, 2032, 2286, 2922, 2952, 3048, 3896, 3936, 4064, 4383, 4572, 5207, 5844, 5904, 6096, 7792, 8766, 9144, 10414, 11688, 11808, 12192, 15584, 15621, 17532, 18288, 19967, 20828, 23376, 31242, 35064, 36576, 39934, 41656, 46752, 46863, 59901, 61849, 62484, 70128, 79868, 83312, 93726, 119802, 123698, 124968, 140256, 159736, 166624, 179703, 185547, 187452, 239604, 247396, 249936, 319472, 359406, 371094, 374904, 479208, 494792, 499872, 556641, 638944, 718812, 742188, 749808, 958416, 989584, 1113282, 1437624, 1484376, 1499616, 1916832, 1979168, 2226564, 2535809, 2875248, 2968752, 4453128, 5071618, 5750496, 5937504, 7607427, 8906256, 10143236, 15214854, 17812512, 20286472, 22822281, 30429708, 40572944, 45644562, 60859416, 81145888, 91289124, 121718832, 182578248, 243437664, 365156496, 730312992]

約数ペア:

[(1, 730312992), (2, 365156496), (3, 243437664), (4, 182578248), (6, 121718832), (8, 91289124), (9, 81145888), (12, 60859416), (16, 45644562), (18, 40572944), (24, 30429708), (32, 22822281), (36, 20286472), (41, 17812512), (48, 15214854), (72, 10143236), (82, 8906256), (96, 7607427), (123, 5937504), (127, 5750496), (144, 5071618), (164, 4453128), (246, 2968752), (254, 2875248), (288, 2535809), (328, 2226564), (369, 1979168), (381, 1916832), (487, 1499616), (492, 1484376), (508, 1437624), (656, 1113282), (738, 989584), (762, 958416), (974, 749808), (984, 742188), (1016, 718812), (1143, 638944), (1312, 556641), (1461, 499872), (1476, 494792), (1524, 479208), (1948, 374904), (1968, 371094), (2032, 359406), (2286, 319472), (2922, 249936), (2952, 247396), (3048, 239604), (3896, 187452), (3936, 185547), (4064, 179703), (4383, 166624), (4572, 159736), (5207, 140256), (5844, 124968), (5904, 123698), (6096, 119802), (7792, 93726), (8766, 83312), (9144, 79868), (10414, 70128), (11688, 62484), (11808, 61849), (12192, 59901), (15584, 46863), (15621, 46752), (17532, 41656), (18288, 39934), (19967, 36576), (20828, 35064), (23376, 31242)]