2912286776

素因数分解:

$2^3\times 7^3\times {\mathrm{773}}^1\times {\mathrm{1373}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 6380856000

約数和(自身を除く): 3468569224

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 773, 1372, 1373, 1546, 2744, 2746, 3092, 5411, 5492, 6184, 9611, 10822, 10984, 19222, 21644, 37877, 38444, 43288, 67277, 75754, 76888, 134554, 151508, 265139, 269108, 303016, 470939, 530278, 538216, 941878, 1060556, 1061329, 1883756, 2121112, 2122658, 3767512, 4245316, 7429303, 8490632, 14858606, 29717212, 52005121, 59434424, 104010242, 208020484, 364035847, 416040968, 728071694, 1456143388, 2912286776]

約数ペア:

[(1, 2912286776), (2, 1456143388), (4, 728071694), (7, 416040968), (8, 364035847), (14, 208020484), (28, 104010242), (49, 59434424), (56, 52005121), (98, 29717212), (196, 14858606), (343, 8490632), (392, 7429303), (686, 4245316), (773, 3767512), (1372, 2122658), (1373, 2121112), (1546, 1883756), (2744, 1061329), (2746, 1060556), (3092, 941878), (5411, 538216), (5492, 530278), (6184, 470939), (9611, 303016), (10822, 269108), (10984, 265139), (19222, 151508), (21644, 134554), (37877, 76888), (38444, 75754), (43288, 67277)]