1177219792

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{829}}^1$

素因数の和:1284

約数の個数: 80

約数和(自身を含む): 2700620800

約数和(自身を除く): 1523401008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 409, 434, 496, 818, 829, 868, 1636, 1658, 1736, 2863, 3272, 3316, 3472, 5726, 5803, 6544, 6632, 11452, 11606, 12679, 13264, 22904, 23212, 25358, 25699, 45808, 46424, 50716, 51398, 88753, 92848, 101432, 102796, 177506, 179893, 202864, 205592, 339061, 355012, 359786, 411184, 678122, 710024, 719572, 1356244, 1420048, 1439144, 2373427, 2712488, 2878288, 4746854, 5424976, 9493708, 10510891, 18987416, 21021782, 37974832, 42043564, 73576237, 84087128, 147152474, 168174256, 294304948, 588609896, 1177219792]

約数ペア:

[(1, 1177219792), (2, 588609896), (4, 294304948), (7, 168174256), (8, 147152474), (14, 84087128), (16, 73576237), (28, 42043564), (31, 37974832), (56, 21021782), (62, 18987416), (112, 10510891), (124, 9493708), (217, 5424976), (248, 4746854), (409, 2878288), (434, 2712488), (496, 2373427), (818, 1439144), (829, 1420048), (868, 1356244), (1636, 719572), (1658, 710024), (1736, 678122), (2863, 411184), (3272, 359786), (3316, 355012), (3472, 339061), (5726, 205592), (5803, 202864), (6544, 179893), (6632, 177506), (11452, 102796), (11606, 101432), (12679, 92848), (13264, 88753), (22904, 51398), (23212, 50716), (25358, 46424), (25699, 45808)]