4034089472

素因数分解:

$2^9\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12647}}^1$

素因数の和:12761

約数の個数: 80

約数和(自身を含む): 9316010880

約数和(自身を除く): 5281921408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 256, 356, 448, 512, 623, 712, 896, 1246, 1424, 1792, 2492, 2848, 3584, 4984, 5696, 9968, 11392, 12647, 19936, 22784, 25294, 39872, 45568, 50588, 79744, 88529, 101176, 159488, 177058, 202352, 318976, 354116, 404704, 708232, 809408, 1125583, 1416464, 1618816, 2251166, 2832928, 3237632, 4502332, 5665856, 6475264, 7879081, 9004664, 11331712, 15758162, 18009328, 22663424, 31516324, 36018656, 45326848, 63032648, 72037312, 126065296, 144074624, 252130592, 288149248, 504261184, 576298496, 1008522368, 2017044736, 4034089472]

約数ペア:

[(1, 4034089472), (2, 2017044736), (4, 1008522368), (7, 576298496), (8, 504261184), (14, 288149248), (16, 252130592), (28, 144074624), (32, 126065296), (56, 72037312), (64, 63032648), (89, 45326848), (112, 36018656), (128, 31516324), (178, 22663424), (224, 18009328), (256, 15758162), (356, 11331712), (448, 9004664), (512, 7879081), (623, 6475264), (712, 5665856), (896, 4502332), (1246, 3237632), (1424, 2832928), (1792, 2251166), (2492, 1618816), (2848, 1416464), (3584, 1125583), (4984, 809408), (5696, 708232), (9968, 404704), (11392, 354116), (12647, 318976), (19936, 202352), (22784, 177058), (25294, 159488), (39872, 101176), (45568, 88529), (50588, 79744)]