2176758464

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{1409}}^1$

素因数の和:1761

約数の個数: 56

約数和(自身を含む): 4383633600

約数和(自身を除く): 2206875136

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 239, 404, 478, 808, 956, 1409, 1616, 1912, 2818, 3232, 3824, 5636, 6464, 7648, 11272, 15296, 22544, 24139, 45088, 48278, 90176, 96556, 142309, 193112, 284618, 336751, 386224, 569236, 673502, 772448, 1138472, 1347004, 1544896, 2276944, 2694008, 4553888, 5388016, 9107776, 10776032, 21552064, 34011851, 68023702, 136047404, 272094808, 544189616, 1088379232, 2176758464]

約数ペア:

[(1, 2176758464), (2, 1088379232), (4, 544189616), (8, 272094808), (16, 136047404), (32, 68023702), (64, 34011851), (101, 21552064), (202, 10776032), (239, 9107776), (404, 5388016), (478, 4553888), (808, 2694008), (956, 2276944), (1409, 1544896), (1616, 1347004), (1912, 1138472), (2818, 772448), (3232, 673502), (3824, 569236), (5636, 386224), (6464, 336751), (7648, 284618), (11272, 193112), (15296, 142309), (22544, 96556), (24139, 90176), (45088, 48278)]