1538995248

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16417}}^1$

素因数の和:16472

約数の個数: 160

約数和(自身を含む): 5211729920

約数和(自身を除く): 3672734672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6696, 7812, 10416, 11718, 13392, 15624, 16417, 23436, 31248, 32834, 46872, 49251, 65668, 93744, 98502, 114919, 131336, 147753, 197004, 229838, 262672, 295506, 344757, 394008, 443259, 459676, 508927, 591012, 689514, 788016, 886518, 919352, 1017854, 1034271, 1182024, 1379028, 1526781, 1773036, 1838704, 2035708, 2068542, 2364048, 2758056, 3053562, 3102813, 3546072, 3562489, 4071416, 4137084, 4580343, 5516112, 6107124, 6205626, 7092144, 7124978, 8142832, 8274168, 9160686, 10687467, 12214248, 12411252, 13741029, 14249956, 16548336, 18321372, 21374934, 24428496, 24822504, 27482058, 28499912, 32062401, 36642744, 42749868, 49645008, 54964116, 56999824, 64124802, 73285488, 85499736, 96187203, 109928232, 128249604, 170999472, 192374406, 219856464, 256499208, 384748812, 512998416, 769497624, 1538995248]

約数ペア:

[(1, 1538995248), (2, 769497624), (3, 512998416), (4, 384748812), (6, 256499208), (7, 219856464), (8, 192374406), (9, 170999472), (12, 128249604), (14, 109928232), (16, 96187203), (18, 85499736), (21, 73285488), (24, 64124802), (27, 56999824), (28, 54964116), (31, 49645008), (36, 42749868), (42, 36642744), (48, 32062401), (54, 28499912), (56, 27482058), (62, 24822504), (63, 24428496), (72, 21374934), (84, 18321372), (93, 16548336), (108, 14249956), (112, 13741029), (124, 12411252), (126, 12214248), (144, 10687467), (168, 9160686), (186, 8274168), (189, 8142832), (216, 7124978), (217, 7092144), (248, 6205626), (252, 6107124), (279, 5516112), (336, 4580343), (372, 4137084), (378, 4071416), (432, 3562489), (434, 3546072), (496, 3102813), (504, 3053562), (558, 2758056), (651, 2364048), (744, 2068542), (756, 2035708), (837, 1838704), (868, 1773036), (1008, 1526781), (1116, 1379028), (1302, 1182024), (1488, 1034271), (1512, 1017854), (1674, 919352), (1736, 886518), (1953, 788016), (2232, 689514), (2604, 591012), (3024, 508927), (3348, 459676), (3472, 443259), (3906, 394008), (4464, 344757), (5208, 295506), (5859, 262672), (6696, 229838), (7812, 197004), (10416, 147753), (11718, 131336), (13392, 114919), (15624, 98502), (16417, 93744), (23436, 65668), (31248, 49251), (32834, 46872)]