678793068

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{809}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 1869739200

約数和(自身を除く): 1190946132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 457, 459, 612, 809, 914, 918, 1371, 1618, 1828, 1836, 2427, 2742, 3236, 4113, 4854, 5484, 7281, 7769, 8226, 9708, 12339, 13753, 14562, 15538, 16452, 21843, 23307, 24678, 27506, 29124, 31076, 41259, 43686, 46614, 49356, 55012, 69921, 82518, 87372, 93228, 123777, 139842, 165036, 209763, 247554, 279684, 369713, 371331, 419526, 495108, 739426, 742662, 839052, 1109139, 1478852, 1485324, 2218278, 3327417, 4436556, 6285121, 6654834, 9982251, 12570242, 13309668, 18855363, 19964502, 25140484, 37710726, 39929004, 56566089, 75421452, 113132178, 169698267, 226264356, 339396534, 678793068]

約数ペア:

[(1, 678793068), (2, 339396534), (3, 226264356), (4, 169698267), (6, 113132178), (9, 75421452), (12, 56566089), (17, 39929004), (18, 37710726), (27, 25140484), (34, 19964502), (36, 18855363), (51, 13309668), (54, 12570242), (68, 9982251), (102, 6654834), (108, 6285121), (153, 4436556), (204, 3327417), (306, 2218278), (457, 1485324), (459, 1478852), (612, 1109139), (809, 839052), (914, 742662), (918, 739426), (1371, 495108), (1618, 419526), (1828, 371331), (1836, 369713), (2427, 279684), (2742, 247554), (3236, 209763), (4113, 165036), (4854, 139842), (5484, 123777), (7281, 93228), (7769, 87372), (8226, 82518), (9708, 69921), (12339, 55012), (13753, 49356), (14562, 46614), (15538, 43686), (16452, 41259), (21843, 31076), (23307, 29124), (24678, 27506)]