1800555344

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1627}}^1$

素因数の和:1924

約数の個数: 80

約数和(自身を含む): 4103654016

約数和(自身を除く): 2303098672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 241, 287, 328, 482, 574, 656, 964, 1148, 1627, 1687, 1928, 2296, 3254, 3374, 3856, 4592, 6508, 6748, 9881, 11389, 13016, 13496, 19762, 22778, 26032, 26992, 39524, 45556, 66707, 69167, 79048, 91112, 133414, 138334, 158096, 182224, 266828, 276668, 392107, 466949, 533656, 553336, 784214, 933898, 1067312, 1106672, 1568428, 1867796, 2744749, 3136856, 3735592, 5489498, 6273712, 7471184, 10978996, 16076387, 21957992, 32152774, 43915984, 64305548, 112534709, 128611096, 225069418, 257222192, 450138836, 900277672, 1800555344]

約数ペア:

[(1, 1800555344), (2, 900277672), (4, 450138836), (7, 257222192), (8, 225069418), (14, 128611096), (16, 112534709), (28, 64305548), (41, 43915984), (56, 32152774), (82, 21957992), (112, 16076387), (164, 10978996), (241, 7471184), (287, 6273712), (328, 5489498), (482, 3735592), (574, 3136856), (656, 2744749), (964, 1867796), (1148, 1568428), (1627, 1106672), (1687, 1067312), (1928, 933898), (2296, 784214), (3254, 553336), (3374, 533656), (3856, 466949), (4592, 392107), (6508, 276668), (6748, 266828), (9881, 182224), (11389, 158096), (13016, 138334), (13496, 133414), (19762, 91112), (22778, 79048), (26032, 69167), (26992, 66707), (39524, 45556)]