713821472

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{245131}}^1$

素因数の和:245161

約数の個数: 48

約数和(自身を含む): 1729651392

約数和(自身を除く): 1015829920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 245131, 490262, 980524, 1715917, 1961048, 3186703, 3431834, 3922096, 6373406, 6863668, 7844192, 12746812, 13727336, 22306921, 25493624, 27454672, 44613842, 50987248, 54909344, 89227684, 101974496, 178455368, 356910736, 713821472]

約数ペア:

[(1, 713821472), (2, 356910736), (4, 178455368), (7, 101974496), (8, 89227684), (13, 54909344), (14, 50987248), (16, 44613842), (26, 27454672), (28, 25493624), (32, 22306921), (52, 13727336), (56, 12746812), (91, 7844192), (104, 6863668), (112, 6373406), (182, 3922096), (208, 3431834), (224, 3186703), (364, 1961048), (416, 1715917), (728, 980524), (1456, 490262), (2912, 245131)]