491336304

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{953}}^1$

素因数の和:1454

約数の個数: 80

約数和(自身を含む): 1328700672

約数和(自身を除く): 837364368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 467, 552, 934, 953, 1104, 1401, 1868, 1906, 2802, 2859, 3736, 3812, 5604, 5718, 7472, 7624, 10741, 11208, 11436, 15248, 21482, 21919, 22416, 22872, 32223, 42964, 43838, 45744, 64446, 65757, 85928, 87676, 128892, 131514, 171856, 175352, 257784, 263028, 350704, 445051, 515568, 526056, 890102, 1052112, 1335153, 1780204, 2670306, 3560408, 5340612, 7120816, 10236173, 10681224, 20472346, 21362448, 30708519, 40944692, 61417038, 81889384, 122834076, 163778768, 245668152, 491336304]

約数ペア:

[(1, 491336304), (2, 245668152), (3, 163778768), (4, 122834076), (6, 81889384), (8, 61417038), (12, 40944692), (16, 30708519), (23, 21362448), (24, 20472346), (46, 10681224), (48, 10236173), (69, 7120816), (92, 5340612), (138, 3560408), (184, 2670306), (276, 1780204), (368, 1335153), (467, 1052112), (552, 890102), (934, 526056), (953, 515568), (1104, 445051), (1401, 350704), (1868, 263028), (1906, 257784), (2802, 175352), (2859, 171856), (3736, 131514), (3812, 128892), (5604, 87676), (5718, 85928), (7472, 65757), (7624, 64446), (10741, 45744), (11208, 43838), (11436, 42964), (15248, 32223), (21482, 22872), (21919, 22416)]