12564305152

素因数分解:

$2^8\times 7^1\times {\mathrm{89}}^1\times {\mathrm{78779}}^1$

素因数の和:78891

約数の個数: 72

約数和(自身を含む): 28984737600

約数和(自身を除く): 16420432448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 256, 356, 448, 623, 712, 896, 1246, 1424, 1792, 2492, 2848, 4984, 5696, 9968, 11392, 19936, 22784, 39872, 78779, 79744, 157558, 159488, 315116, 551453, 630232, 1102906, 1260464, 2205812, 2520928, 4411624, 5041856, 7011331, 8823248, 10083712, 14022662, 17646496, 20167424, 28045324, 35292992, 49079317, 56090648, 70585984, 98158634, 112181296, 141171968, 196317268, 224362592, 392634536, 448725184, 785269072, 897450368, 1570538144, 1794900736, 3141076288, 6282152576, 12564305152]

約数ペア:

[(1, 12564305152), (2, 6282152576), (4, 3141076288), (7, 1794900736), (8, 1570538144), (14, 897450368), (16, 785269072), (28, 448725184), (32, 392634536), (56, 224362592), (64, 196317268), (89, 141171968), (112, 112181296), (128, 98158634), (178, 70585984), (224, 56090648), (256, 49079317), (356, 35292992), (448, 28045324), (623, 20167424), (712, 17646496), (896, 14022662), (1246, 10083712), (1424, 8823248), (1792, 7011331), (2492, 5041856), (2848, 4411624), (4984, 2520928), (5696, 2205812), (9968, 1260464), (11392, 1102906), (19936, 630232), (22784, 551453), (39872, 315116), (78779, 159488), (79744, 157558)]