325273088

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2003

約数の個数: 80

約数和(自身を含む): 758951424

約数和(自身を除く): 433678336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 512, 658, 752, 896, 1316, 1504, 1792, 1931, 2632, 3008, 3584, 3862, 5264, 6016, 7724, 10528, 12032, 13517, 15448, 21056, 24064, 27034, 30896, 42112, 54068, 61792, 84224, 90757, 108136, 123584, 168448, 181514, 216272, 247168, 363028, 432544, 494336, 635299, 726056, 865088, 988672, 1270598, 1452112, 1730176, 2541196, 2904224, 3460352, 5082392, 5808448, 6920704, 10164784, 11616896, 20329568, 23233792, 40659136, 46467584, 81318272, 162636544, 325273088]

約数ペア:

[(1, 325273088), (2, 162636544), (4, 81318272), (7, 46467584), (8, 40659136), (14, 23233792), (16, 20329568), (28, 11616896), (32, 10164784), (47, 6920704), (56, 5808448), (64, 5082392), (94, 3460352), (112, 2904224), (128, 2541196), (188, 1730176), (224, 1452112), (256, 1270598), (329, 988672), (376, 865088), (448, 726056), (512, 635299), (658, 494336), (752, 432544), (896, 363028), (1316, 247168), (1504, 216272), (1792, 181514), (1931, 168448), (2632, 123584), (3008, 108136), (3584, 90757), (3862, 84224), (5264, 61792), (6016, 54068), (7724, 42112), (10528, 30896), (12032, 27034), (13517, 24064), (15448, 21056)]