713337128

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2539}}^1$

素因数の和:2754

約数の個数: 64

約数和(自身を含む): 1591056000

約数和(自身を除く): 877718872

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 173, 203, 232, 346, 406, 692, 812, 1211, 1384, 1624, 2422, 2539, 4844, 5017, 5078, 9688, 10034, 10156, 17773, 20068, 20312, 35119, 35546, 40136, 70238, 71092, 73631, 140476, 142184, 147262, 280952, 294524, 439247, 515417, 589048, 878494, 1030834, 1756988, 2061668, 3074729, 3513976, 4123336, 6149458, 12298916, 12738163, 24597832, 25476326, 50952652, 89167141, 101905304, 178334282, 356668564, 713337128]

約数ペア:

[(1, 713337128), (2, 356668564), (4, 178334282), (7, 101905304), (8, 89167141), (14, 50952652), (28, 25476326), (29, 24597832), (56, 12738163), (58, 12298916), (116, 6149458), (173, 4123336), (203, 3513976), (232, 3074729), (346, 2061668), (406, 1756988), (692, 1030834), (812, 878494), (1211, 589048), (1384, 515417), (1624, 439247), (2422, 294524), (2539, 280952), (4844, 147262), (5017, 142184), (5078, 140476), (9688, 73631), (10034, 71092), (10156, 70238), (17773, 40136), (20068, 35546), (20312, 35119)]