7139730776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1\times {\mathrm{1283}}^1$

素因数の和:2520

約数の個数: 64

約数和(自身を含む): 14569804800

約数和(自身を除く): 7430074024

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 1181, 1283, 2356, 2362, 2566, 4712, 4724, 5132, 9448, 10264, 22439, 24377, 36611, 39773, 44878, 48754, 73222, 79546, 89756, 97508, 146444, 159092, 179512, 195016, 292888, 318184, 695609, 755687, 1391218, 1511374, 1515223, 2782436, 3022748, 3030446, 5564872, 6045496, 6060892, 12121784, 28789237, 46971913, 57578474, 93943826, 115156948, 187887652, 230313896, 375775304, 892466347, 1784932694, 3569865388, 7139730776]

約数ペア:

[(1, 7139730776), (2, 3569865388), (4, 1784932694), (8, 892466347), (19, 375775304), (31, 230313896), (38, 187887652), (62, 115156948), (76, 93943826), (124, 57578474), (152, 46971913), (248, 28789237), (589, 12121784), (1178, 6060892), (1181, 6045496), (1283, 5564872), (2356, 3030446), (2362, 3022748), (2566, 2782436), (4712, 1515223), (4724, 1511374), (5132, 1391218), (9448, 755687), (10264, 695609), (22439, 318184), (24377, 292888), (36611, 195016), (39773, 179512), (44878, 159092), (48754, 146444), (73222, 97508), (79546, 89756)]