481496392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 1006150320

約数和(自身を除く): 524653928

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 157, 296, 314, 481, 628, 797, 962, 1256, 1594, 1924, 2041, 3188, 3848, 4082, 5809, 6376, 8164, 10361, 11618, 16328, 20722, 23236, 29489, 41444, 46472, 58978, 75517, 82888, 117956, 125129, 151034, 235912, 250258, 302068, 383357, 500516, 604136, 766714, 1001032, 1533428, 1626677, 3066856, 3253354, 4629773, 6506708, 9259546, 13013416, 18519092, 37038184, 60187049, 120374098, 240748196, 481496392]

約数ペア:

[(1, 481496392), (2, 240748196), (4, 120374098), (8, 60187049), (13, 37038184), (26, 18519092), (37, 13013416), (52, 9259546), (74, 6506708), (104, 4629773), (148, 3253354), (157, 3066856), (296, 1626677), (314, 1533428), (481, 1001032), (628, 766714), (797, 604136), (962, 500516), (1256, 383357), (1594, 302068), (1924, 250258), (2041, 235912), (3188, 151034), (3848, 125129), (4082, 117956), (5809, 82888), (6376, 75517), (8164, 58978), (10361, 46472), (11618, 41444), (16328, 29489), (20722, 23236)]