495091008

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12457}}^1$

素因数の和:12501

約数の個数: 112

約数和(自身を含む): 1518879360

約数和(自身を除く): 1023788352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2208, 2484, 3312, 4416, 4968, 6624, 9936, 12457, 13248, 19872, 24914, 37371, 39744, 49828, 74742, 99656, 112113, 149484, 199312, 224226, 286511, 298968, 336339, 398624, 448452, 573022, 597936, 672678, 797248, 859533, 896904, 1146044, 1195872, 1345356, 1719066, 1793808, 2292088, 2391744, 2578599, 2690712, 3438132, 3587616, 4584176, 5157198, 5381424, 6876264, 7175232, 7735797, 9168352, 10314396, 10762848, 13752528, 15471594, 18336704, 20628792, 21525696, 27505056, 30943188, 41257584, 55010112, 61886376, 82515168, 123772752, 165030336, 247545504, 495091008]

約数ペア:

[(1, 495091008), (2, 247545504), (3, 165030336), (4, 123772752), (6, 82515168), (8, 61886376), (9, 55010112), (12, 41257584), (16, 30943188), (18, 27505056), (23, 21525696), (24, 20628792), (27, 18336704), (32, 15471594), (36, 13752528), (46, 10762848), (48, 10314396), (54, 9168352), (64, 7735797), (69, 7175232), (72, 6876264), (92, 5381424), (96, 5157198), (108, 4584176), (138, 3587616), (144, 3438132), (184, 2690712), (192, 2578599), (207, 2391744), (216, 2292088), (276, 1793808), (288, 1719066), (368, 1345356), (414, 1195872), (432, 1146044), (552, 896904), (576, 859533), (621, 797248), (736, 672678), (828, 597936), (864, 573022), (1104, 448452), (1242, 398624), (1472, 336339), (1656, 298968), (1728, 286511), (2208, 224226), (2484, 199312), (3312, 149484), (4416, 112113), (4968, 99656), (6624, 74742), (9936, 49828), (12457, 39744), (13248, 37371), (19872, 24914)]