401023644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{6257}}^1$

素因数の和:6387

約数の個数: 72

約数和(自身を含む): 1098654480

約数和(自身を除く): 697630836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 436, 588, 654, 763, 1308, 1526, 2289, 3052, 4578, 5341, 6257, 9156, 10682, 12514, 16023, 18771, 21364, 25028, 32046, 37542, 43799, 64092, 75084, 87598, 131397, 175196, 262794, 306593, 525588, 613186, 682013, 919779, 1226372, 1364026, 1839558, 2046039, 2728052, 3679116, 4092078, 4774091, 8184156, 9548182, 14322273, 19096364, 28644546, 33418637, 57289092, 66837274, 100255911, 133674548, 200511822, 401023644]

約数ペア:

[(1, 401023644), (2, 200511822), (3, 133674548), (4, 100255911), (6, 66837274), (7, 57289092), (12, 33418637), (14, 28644546), (21, 19096364), (28, 14322273), (42, 9548182), (49, 8184156), (84, 4774091), (98, 4092078), (109, 3679116), (147, 2728052), (196, 2046039), (218, 1839558), (294, 1364026), (327, 1226372), (436, 919779), (588, 682013), (654, 613186), (763, 525588), (1308, 306593), (1526, 262794), (2289, 175196), (3052, 131397), (4578, 87598), (5341, 75084), (6257, 64092), (9156, 43799), (10682, 37542), (12514, 32046), (16023, 25028), (18771, 21364)]