343070816

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:636

約数の個数: 72

約数和(自身を含む): 747473832

約数和(自身を除く): 404403016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 251, 352, 353, 484, 502, 706, 968, 1004, 1412, 1936, 2008, 2761, 2824, 3872, 3883, 4016, 5522, 5648, 7766, 8032, 11044, 11296, 15532, 22088, 30371, 31064, 42713, 44176, 60742, 62128, 85426, 88352, 88603, 121484, 124256, 170852, 177206, 242968, 341704, 354412, 485936, 683408, 708824, 971872, 974633, 1366816, 1417648, 1949266, 2835296, 3898532, 7797064, 10720963, 15594128, 21441926, 31188256, 42883852, 85767704, 171535408, 343070816]

約数ペア:

[(1, 343070816), (2, 171535408), (4, 85767704), (8, 42883852), (11, 31188256), (16, 21441926), (22, 15594128), (32, 10720963), (44, 7797064), (88, 3898532), (121, 2835296), (176, 1949266), (242, 1417648), (251, 1366816), (352, 974633), (353, 971872), (484, 708824), (502, 683408), (706, 485936), (968, 354412), (1004, 341704), (1412, 242968), (1936, 177206), (2008, 170852), (2761, 124256), (2824, 121484), (3872, 88603), (3883, 88352), (4016, 85426), (5522, 62128), (5648, 60742), (7766, 44176), (8032, 42713), (11044, 31064), (11296, 30371), (15532, 22088)]