726774528

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{23081}}^1$

素因数の和:23141

約数の個数: 72

約数和(自身を含む): 1981543536

約数和(自身を除く): 1254769008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 23081, 31488, 46162, 69243, 92324, 138486, 184648, 276972, 369296, 553944, 738592, 946321, 1107888, 1477184, 1892642, 2215776, 2838963, 2954368, 3785284, 4431552, 5677926, 5908736, 7570568, 8863104, 11355852, 15141136, 17726208, 22711704, 30282272, 45423408, 60564544, 90846816, 121129088, 181693632, 242258176, 363387264, 726774528]

約数ペア:

[(1, 726774528), (2, 363387264), (3, 242258176), (4, 181693632), (6, 121129088), (8, 90846816), (12, 60564544), (16, 45423408), (24, 30282272), (32, 22711704), (41, 17726208), (48, 15141136), (64, 11355852), (82, 8863104), (96, 7570568), (123, 5908736), (128, 5677926), (164, 4431552), (192, 3785284), (246, 2954368), (256, 2838963), (328, 2215776), (384, 1892642), (492, 1477184), (656, 1107888), (768, 946321), (984, 738592), (1312, 553944), (1968, 369296), (2624, 276972), (3936, 184648), (5248, 138486), (7872, 92324), (10496, 69243), (15744, 46162), (23081, 31488)]