349367096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 724489920

約数和(自身を除く): 375122824

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 241, 263, 424, 482, 526, 689, 964, 1052, 1378, 1928, 2104, 2756, 3133, 3419, 5512, 6266, 6838, 12532, 12773, 13676, 13939, 25064, 25546, 27352, 27878, 51092, 55756, 63383, 102184, 111512, 126766, 166049, 181207, 253532, 332098, 362414, 507064, 664196, 724828, 823979, 1328392, 1449656, 1647958, 3295916, 3359299, 6591832, 6718598, 13437196, 26874392, 43670887, 87341774, 174683548, 349367096]

約数ペア:

[(1, 349367096), (2, 174683548), (4, 87341774), (8, 43670887), (13, 26874392), (26, 13437196), (52, 6718598), (53, 6591832), (104, 3359299), (106, 3295916), (212, 1647958), (241, 1449656), (263, 1328392), (424, 823979), (482, 724828), (526, 664196), (689, 507064), (964, 362414), (1052, 332098), (1378, 253532), (1928, 181207), (2104, 166049), (2756, 126766), (3133, 111512), (3419, 102184), (5512, 63383), (6266, 55756), (6838, 51092), (12532, 27878), (12773, 27352), (13676, 25546), (13939, 25064)]