318328176

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:1018

約数の個数: 80

約数和(自身を含む): 844258464

約数和(自身を除く): 525930288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 157, 159, 212, 314, 318, 424, 471, 628, 636, 797, 848, 942, 1256, 1272, 1594, 1884, 2391, 2512, 2544, 3188, 3768, 4782, 6376, 7536, 8321, 9564, 12752, 16642, 19128, 24963, 33284, 38256, 42241, 49926, 66568, 84482, 99852, 125129, 126723, 133136, 168964, 199704, 250258, 253446, 337928, 375387, 399408, 500516, 506892, 675856, 750774, 1001032, 1013784, 1501548, 2002064, 2027568, 3003096, 6006192, 6631837, 13263674, 19895511, 26527348, 39791022, 53054696, 79582044, 106109392, 159164088, 318328176]

約数ペア:

[(1, 318328176), (2, 159164088), (3, 106109392), (4, 79582044), (6, 53054696), (8, 39791022), (12, 26527348), (16, 19895511), (24, 13263674), (48, 6631837), (53, 6006192), (106, 3003096), (157, 2027568), (159, 2002064), (212, 1501548), (314, 1013784), (318, 1001032), (424, 750774), (471, 675856), (628, 506892), (636, 500516), (797, 399408), (848, 375387), (942, 337928), (1256, 253446), (1272, 250258), (1594, 199704), (1884, 168964), (2391, 133136), (2512, 126723), (2544, 125129), (3188, 99852), (3768, 84482), (4782, 66568), (6376, 49926), (7536, 42241), (8321, 38256), (9564, 33284), (12752, 24963), (16642, 19128)]