898959936

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{668869}}^1$

素因数の和:668891

約数の個数: 56

約数和(自身を含む): 2718287680

約数和(自身を除く): 1819327744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 668869, 1337738, 2006607, 2675476, 4013214, 4682083, 5350952, 8026428, 9364166, 10701904, 14046249, 16052856, 18728332, 21403808, 28092498, 32105712, 37456664, 42807616, 56184996, 64211424, 74913328, 112369992, 128422848, 149826656, 224739984, 299653312, 449479968, 898959936]

約数ペア:

[(1, 898959936), (2, 449479968), (3, 299653312), (4, 224739984), (6, 149826656), (7, 128422848), (8, 112369992), (12, 74913328), (14, 64211424), (16, 56184996), (21, 42807616), (24, 37456664), (28, 32105712), (32, 28092498), (42, 21403808), (48, 18728332), (56, 16052856), (64, 14046249), (84, 10701904), (96, 9364166), (112, 8026428), (168, 5350952), (192, 4682083), (224, 4013214), (336, 2675476), (448, 2006607), (672, 1337738), (1344, 668869)]