9968339164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{565997}}^1$

素因数の和:566062

約数の個数: 48

約数和(自身を含む): 21679987392

約数和(自身を除く): 11711648228

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 8806, 17612, 565997, 1131994, 2263988, 3961979, 7923958, 9621949, 15847916, 19243898, 20941889, 38487796, 41883778, 67353643, 83767556, 134707286, 146593223, 269414572, 293186446, 356012113, 586372892, 712024226, 1424048452, 2492084791, 4984169582, 9968339164]

約数ペア:

[(1, 9968339164), (2, 4984169582), (4, 2492084791), (7, 1424048452), (14, 712024226), (17, 586372892), (28, 356012113), (34, 293186446), (37, 269414572), (68, 146593223), (74, 134707286), (119, 83767556), (148, 67353643), (238, 41883778), (259, 38487796), (476, 20941889), (518, 19243898), (629, 15847916), (1036, 9621949), (1258, 7923958), (2516, 3961979), (4403, 2263988), (8806, 1131994), (17612, 565997)]