1153997072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{122453}}^1$

素因数の和:122511

約数の個数: 40

約数和(自身を含む): 2429487360

約数和(自身を除く): 1275490288

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 122453, 244906, 489812, 979624, 1959248, 2326607, 3796043, 4653214, 7592086, 9306428, 15184172, 18612856, 30368344, 37225712, 60736688, 72124817, 144249634, 288499268, 576998536, 1153997072]

約数ペア:

[(1, 1153997072), (2, 576998536), (4, 288499268), (8, 144249634), (16, 72124817), (19, 60736688), (31, 37225712), (38, 30368344), (62, 18612856), (76, 15184172), (124, 9306428), (152, 7592086), (248, 4653214), (304, 3796043), (496, 2326607), (589, 1959248), (1178, 979624), (2356, 489812), (4712, 244906), (9424, 122453)]