1545021816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{16901}}^1$

素因数の和:17216

約数の個数: 64

約数和(自身を含む): 4174117920

約数和(自身を除く): 2629096104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 293, 312, 586, 879, 1172, 1758, 2344, 3516, 3809, 7032, 7618, 11427, 15236, 16901, 22854, 30472, 33802, 45708, 50703, 67604, 91416, 101406, 135208, 202812, 219713, 405624, 439426, 659139, 878852, 1318278, 1757704, 2636556, 4951993, 5273112, 9903986, 14855979, 19807972, 29711958, 39615944, 59423916, 64375909, 118847832, 128751818, 193127727, 257503636, 386255454, 515007272, 772510908, 1545021816]

約数ペア:

[(1, 1545021816), (2, 772510908), (3, 515007272), (4, 386255454), (6, 257503636), (8, 193127727), (12, 128751818), (13, 118847832), (24, 64375909), (26, 59423916), (39, 39615944), (52, 29711958), (78, 19807972), (104, 14855979), (156, 9903986), (293, 5273112), (312, 4951993), (586, 2636556), (879, 1757704), (1172, 1318278), (1758, 878852), (2344, 659139), (3516, 439426), (3809, 405624), (7032, 219713), (7618, 202812), (11427, 135208), (15236, 101406), (16901, 91416), (22854, 67604), (30472, 50703), (33802, 45708)]