1381517088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2055829}}^1$

素因数の和:2055849

約数の個数: 48

約数和(自身を含む): 4144553280

約数和(自身を除く): 2763036192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2055829, 4111658, 6167487, 8223316, 12334974, 14390803, 16446632, 24669948, 28781606, 32893264, 43172409, 49339896, 57563212, 65786528, 86344818, 98679792, 115126424, 172689636, 197359584, 230252848, 345379272, 460505696, 690758544, 1381517088]

約数ペア:

[(1, 1381517088), (2, 690758544), (3, 460505696), (4, 345379272), (6, 230252848), (7, 197359584), (8, 172689636), (12, 115126424), (14, 98679792), (16, 86344818), (21, 65786528), (24, 57563212), (28, 49339896), (32, 43172409), (42, 32893264), (48, 28781606), (56, 24669948), (84, 16446632), (96, 14390803), (112, 12334974), (168, 8223316), (224, 6167487), (336, 4111658), (672, 2055829)]