460884064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{937}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 957322800

約数和(自身を除く): 496438736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 809, 937, 1618, 1874, 3236, 3748, 6472, 7496, 12944, 14992, 15371, 17803, 25888, 29984, 30742, 35606, 61484, 71212, 122968, 142424, 245936, 284848, 491872, 569696, 758033, 1516066, 3032132, 6064264, 12128528, 14402627, 24257056, 28805254, 57610508, 115221016, 230442032, 460884064]

約数ペア:

[(1, 460884064), (2, 230442032), (4, 115221016), (8, 57610508), (16, 28805254), (19, 24257056), (32, 14402627), (38, 12128528), (76, 6064264), (152, 3032132), (304, 1516066), (608, 758033), (809, 569696), (937, 491872), (1618, 284848), (1874, 245936), (3236, 142424), (3748, 122968), (6472, 71212), (7496, 61484), (12944, 35606), (14992, 30742), (15371, 29984), (17803, 25888)]