1520854952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 3100032000

約数和(自身を除く): 1579177048

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 229, 376, 458, 799, 916, 1039, 1598, 1832, 2078, 3196, 3893, 4156, 6392, 7786, 8312, 10763, 15572, 17663, 21526, 31144, 35326, 43052, 48833, 70652, 86104, 97666, 141304, 182971, 195332, 237931, 365942, 390664, 475862, 731884, 830161, 951724, 1463768, 1660322, 1903448, 3320644, 4044827, 6641288, 8089654, 11182757, 16179308, 22365514, 32358616, 44731028, 89462056, 190106869, 380213738, 760427476, 1520854952]

約数ペア:

[(1, 1520854952), (2, 760427476), (4, 380213738), (8, 190106869), (17, 89462056), (34, 44731028), (47, 32358616), (68, 22365514), (94, 16179308), (136, 11182757), (188, 8089654), (229, 6641288), (376, 4044827), (458, 3320644), (799, 1903448), (916, 1660322), (1039, 1463768), (1598, 951724), (1832, 830161), (2078, 731884), (3196, 475862), (3893, 390664), (4156, 365942), (6392, 237931), (7786, 195332), (8312, 182971), (10763, 141304), (15572, 97666), (17663, 86104), (21526, 70652), (31144, 48833), (35326, 43052)]