1570366784

素因数分解:

$2^6\times 7^1\times {\mathrm{661}}^1\times {\mathrm{5303}}^1$

素因数の和:5983

約数の個数: 56

約数和(自身を含む): 3567427968

約数和(自身を除く): 1997061184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 661, 1322, 2644, 4627, 5288, 5303, 9254, 10576, 10606, 18508, 21152, 21212, 37016, 37121, 42304, 42424, 74032, 74242, 84848, 148064, 148484, 169696, 296128, 296968, 339392, 593936, 1187872, 2375744, 3505283, 7010566, 14021132, 24536981, 28042264, 49073962, 56084528, 98147924, 112169056, 196295848, 224338112, 392591696, 785183392, 1570366784]

約数ペア:

[(1, 1570366784), (2, 785183392), (4, 392591696), (7, 224338112), (8, 196295848), (14, 112169056), (16, 98147924), (28, 56084528), (32, 49073962), (56, 28042264), (64, 24536981), (112, 14021132), (224, 7010566), (448, 3505283), (661, 2375744), (1322, 1187872), (2644, 593936), (4627, 339392), (5288, 296968), (5303, 296128), (9254, 169696), (10576, 148484), (10606, 148064), (18508, 84848), (21152, 74242), (21212, 74032), (37016, 42424), (37121, 42304)]