856350216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5743}}^1$

素因数の和:5883

約数の個数: 96

約数和(自身を含む): 2464176000

約数和(自身を除く): 1607825784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 109, 114, 152, 171, 218, 228, 327, 342, 436, 456, 654, 684, 872, 981, 1308, 1368, 1962, 2071, 2616, 3924, 4142, 5743, 6213, 7848, 8284, 11486, 12426, 16568, 17229, 18639, 22972, 24852, 34458, 37278, 45944, 49704, 51687, 68916, 74556, 103374, 109117, 137832, 149112, 206748, 218234, 327351, 413496, 436468, 625987, 654702, 872936, 982053, 1251974, 1309404, 1877961, 1964106, 2503948, 2618808, 3755922, 3928212, 5007896, 5633883, 7511844, 7856424, 11267766, 11893753, 15023688, 22535532, 23787506, 35681259, 45071064, 47575012, 71362518, 95150024, 107043777, 142725036, 214087554, 285450072, 428175108, 856350216]

約数ペア:

[(1, 856350216), (2, 428175108), (3, 285450072), (4, 214087554), (6, 142725036), (8, 107043777), (9, 95150024), (12, 71362518), (18, 47575012), (19, 45071064), (24, 35681259), (36, 23787506), (38, 22535532), (57, 15023688), (72, 11893753), (76, 11267766), (109, 7856424), (114, 7511844), (152, 5633883), (171, 5007896), (218, 3928212), (228, 3755922), (327, 2618808), (342, 2503948), (436, 1964106), (456, 1877961), (654, 1309404), (684, 1251974), (872, 982053), (981, 872936), (1308, 654702), (1368, 625987), (1962, 436468), (2071, 413496), (2616, 327351), (3924, 218234), (4142, 206748), (5743, 149112), (6213, 137832), (7848, 109117), (8284, 103374), (11486, 74556), (12426, 68916), (16568, 51687), (17229, 49704), (18639, 45944), (22972, 37278), (24852, 34458)]