12912059168

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{691}}^1\times {\mathrm{4201}}^1$

素因数の和:5041

約数の個数: 48

約数和(自身を含む): 25646654880

約数和(自身を除く): 12734595712

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 691, 1112, 1382, 2224, 2764, 4201, 4448, 5528, 8402, 11056, 16804, 22112, 33608, 67216, 96049, 134432, 192098, 384196, 583939, 768392, 1167878, 1536784, 2335756, 2902891, 3073568, 4671512, 5805782, 9343024, 11611564, 18686048, 23223128, 46446256, 92892512, 403501849, 807003698, 1614007396, 3228014792, 6456029584, 12912059168]

約数ペア:

[(1, 12912059168), (2, 6456029584), (4, 3228014792), (8, 1614007396), (16, 807003698), (32, 403501849), (139, 92892512), (278, 46446256), (556, 23223128), (691, 18686048), (1112, 11611564), (1382, 9343024), (2224, 5805782), (2764, 4671512), (4201, 3073568), (4448, 2902891), (5528, 2335756), (8402, 1536784), (11056, 1167878), (16804, 768392), (22112, 583939), (33608, 384196), (67216, 192098), (96049, 134432)]