325972688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 701812224

約数和(自身を除く): 375839536

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 67, 68, 124, 134, 136, 248, 268, 272, 496, 527, 536, 577, 1054, 1072, 1139, 1154, 2077, 2108, 2278, 2308, 4154, 4216, 4556, 4616, 8308, 8432, 9112, 9232, 9809, 16616, 17887, 18224, 19618, 33232, 35309, 35774, 38659, 39236, 70618, 71548, 77318, 78472, 141236, 143096, 154636, 156944, 282472, 286192, 304079, 309272, 564944, 608158, 618544, 657203, 1198429, 1216316, 1314406, 2396858, 2432632, 2628812, 4793716, 4865264, 5257624, 9587432, 10515248, 19174864, 20373293, 40746586, 81493172, 162986344, 325972688]

約数ペア:

[(1, 325972688), (2, 162986344), (4, 81493172), (8, 40746586), (16, 20373293), (17, 19174864), (31, 10515248), (34, 9587432), (62, 5257624), (67, 4865264), (68, 4793716), (124, 2628812), (134, 2432632), (136, 2396858), (248, 1314406), (268, 1216316), (272, 1198429), (496, 657203), (527, 618544), (536, 608158), (577, 564944), (1054, 309272), (1072, 304079), (1139, 286192), (1154, 282472), (2077, 156944), (2108, 154636), (2278, 143096), (2308, 141236), (4154, 78472), (4216, 77318), (4556, 71548), (4616, 70618), (8308, 39236), (8432, 38659), (9112, 35774), (9232, 35309), (9809, 33232), (16616, 19618), (17887, 18224)]