2187337584

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{12697}}^1$

素因数の和:12842

約数の個数: 80

約数和(自身を含む): 5863631648

約数和(自身を除く): 3676294064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 592, 776, 888, 1164, 1552, 1776, 2328, 3589, 4656, 7178, 10767, 12697, 14356, 21534, 25394, 28712, 38091, 43068, 50788, 57424, 76182, 86136, 101576, 152364, 172272, 203152, 304728, 469789, 609456, 939578, 1231609, 1409367, 1879156, 2463218, 2818734, 3694827, 3758312, 4926436, 5637468, 7389654, 7516624, 9852872, 11274936, 14779308, 19705744, 22549872, 29558616, 45569533, 59117232, 91139066, 136708599, 182278132, 273417198, 364556264, 546834396, 729112528, 1093668792, 2187337584]

約数ペア:

[(1, 2187337584), (2, 1093668792), (3, 729112528), (4, 546834396), (6, 364556264), (8, 273417198), (12, 182278132), (16, 136708599), (24, 91139066), (37, 59117232), (48, 45569533), (74, 29558616), (97, 22549872), (111, 19705744), (148, 14779308), (194, 11274936), (222, 9852872), (291, 7516624), (296, 7389654), (388, 5637468), (444, 4926436), (582, 3758312), (592, 3694827), (776, 2818734), (888, 2463218), (1164, 1879156), (1552, 1409367), (1776, 1231609), (2328, 939578), (3589, 609456), (4656, 469789), (7178, 304728), (10767, 203152), (12697, 172272), (14356, 152364), (21534, 101576), (25394, 86136), (28712, 76182), (38091, 57424), (43068, 50788)]