401409288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{796447}}^1$

素因数の和:796466

約数の個数: 48

約数和(自身を含む): 1242458880

約数和(自身を除く): 841049592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 796447, 1592894, 2389341, 3185788, 4778682, 5575129, 6371576, 7168023, 9557364, 11150258, 14336046, 16725387, 19114728, 22300516, 28672092, 33450774, 44601032, 50176161, 57344184, 66901548, 100352322, 133803096, 200704644, 401409288]

約数ペア:

[(1, 401409288), (2, 200704644), (3, 133803096), (4, 100352322), (6, 66901548), (7, 57344184), (8, 50176161), (9, 44601032), (12, 33450774), (14, 28672092), (18, 22300516), (21, 19114728), (24, 16725387), (28, 14336046), (36, 11150258), (42, 9557364), (56, 7168023), (63, 6371576), (72, 5575129), (84, 4778682), (126, 3185788), (168, 2389341), (252, 1592894), (504, 796447)]