9127888

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 22855680

約数和(自身を除く): 13727792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 239, 248, 308, 341, 434, 478, 496, 616, 682, 868, 956, 1232, 1364, 1673, 1736, 1912, 2387, 2629, 2728, 3346, 3472, 3824, 4774, 5258, 5456, 6692, 7409, 9548, 10516, 13384, 14818, 18403, 19096, 21032, 26768, 29636, 36806, 38192, 42064, 51863, 59272, 73612, 81499, 103726, 118544, 147224, 162998, 207452, 294448, 325996, 414904, 570493, 651992, 829808, 1140986, 1303984, 2281972, 4563944, 9127888]

約数ペア:

[(1, 9127888), (2, 4563944), (4, 2281972), (7, 1303984), (8, 1140986), (11, 829808), (14, 651992), (16, 570493), (22, 414904), (28, 325996), (31, 294448), (44, 207452), (56, 162998), (62, 147224), (77, 118544), (88, 103726), (112, 81499), (124, 73612), (154, 59272), (176, 51863), (217, 42064), (239, 38192), (248, 36806), (308, 29636), (341, 26768), (434, 21032), (478, 19096), (496, 18403), (616, 14818), (682, 13384), (868, 10516), (956, 9548), (1232, 7409), (1364, 6692), (1673, 5456), (1736, 5258), (1912, 4774), (2387, 3824), (2629, 3472), (2728, 3346)]