274782768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2087}}^1$

素因数の和:2322

約数の個数: 80

約数和(自身を含む): 768450816

約数和(自身を除く): 493668048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 1266, 1688, 2087, 2532, 2743, 3376, 4174, 5064, 5486, 6261, 8229, 8348, 10128, 10972, 12522, 16458, 16696, 21944, 25044, 27131, 32916, 33392, 43888, 50088, 54262, 65832, 81393, 100176, 108524, 131664, 162786, 217048, 325572, 434096, 440357, 651144, 880714, 1302288, 1321071, 1761428, 2642142, 3522856, 5284284, 5724641, 7045712, 10568568, 11449282, 17173923, 21137136, 22898564, 34347846, 45797128, 68695692, 91594256, 137391384, 274782768]

約数ペア:

[(1, 274782768), (2, 137391384), (3, 91594256), (4, 68695692), (6, 45797128), (8, 34347846), (12, 22898564), (13, 21137136), (16, 17173923), (24, 11449282), (26, 10568568), (39, 7045712), (48, 5724641), (52, 5284284), (78, 3522856), (104, 2642142), (156, 1761428), (208, 1321071), (211, 1302288), (312, 880714), (422, 651144), (624, 440357), (633, 434096), (844, 325572), (1266, 217048), (1688, 162786), (2087, 131664), (2532, 108524), (2743, 100176), (3376, 81393), (4174, 65832), (5064, 54262), (5486, 50088), (6261, 43888), (8229, 33392), (8348, 32916), (10128, 27131), (10972, 25044), (12522, 21944), (16458, 16696)]