1902890112

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{159853}}^1$

素因数の和:159901

約数の個数: 64

約数和(自身を含む): 5217634560

約数和(自身を除く): 3314744448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 159853, 319706, 479559, 639412, 959118, 1278824, 1918236, 2557648, 3836472, 4955443, 5115296, 7672944, 9910886, 10230592, 14866329, 15345888, 19821772, 20461184, 29732658, 30691776, 39643544, 59465316, 61383552, 79287088, 118930632, 158574176, 237861264, 317148352, 475722528, 634296704, 951445056, 1902890112]

約数ペア:

[(1, 1902890112), (2, 951445056), (3, 634296704), (4, 475722528), (6, 317148352), (8, 237861264), (12, 158574176), (16, 118930632), (24, 79287088), (31, 61383552), (32, 59465316), (48, 39643544), (62, 30691776), (64, 29732658), (93, 20461184), (96, 19821772), (124, 15345888), (128, 14866329), (186, 10230592), (192, 9910886), (248, 7672944), (372, 5115296), (384, 4955443), (496, 3836472), (744, 2557648), (992, 1918236), (1488, 1278824), (1984, 959118), (2976, 639412), (3968, 479559), (5952, 319706), (11904, 159853)]