440922048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{328067}}^1$

素因数の和:328089

約数の個数: 56

約数和(自身を含む): 1333268352

約数和(自身を除く): 892346304

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, 328067, 656134, 984201, 1312268, 1968402, 2296469, 2624536, 3936804, 4592938, 5249072, 6889407, 7873608, 9185876, 10498144, 13778814, 15747216, 18371752, 20996288, 27557628, 31494432, 36743504, 55115256, 62988864, 73487008, 110230512, 146974016, 220461024, 440922048]

約数ペア:

[(1, 440922048), (2, 220461024), (3, 146974016), (4, 110230512), (6, 73487008), (7, 62988864), (8, 55115256), (12, 36743504), (14, 31494432), (16, 27557628), (21, 20996288), (24, 18371752), (28, 15747216), (32, 13778814), (42, 10498144), (48, 9185876), (56, 7873608), (64, 6889407), (84, 5249072), (96, 4592938), (112, 3936804), (168, 2624536), (192, 2296469), (224, 1968402), (336, 1312268), (448, 984201), (672, 656134), (1344, 328067)]