16318649090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1\times {\mathrm{769}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 30614855040

約数和(自身を除く): 14296205950

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 370, 415, 691, 769, 830, 1382, 1538, 3071, 3455, 3845, 6142, 6910, 7690, 15355, 25567, 28453, 30710, 51134, 56906, 57353, 63827, 114706, 127654, 127835, 142265, 255670, 284530, 286765, 319135, 531379, 573530, 638270, 1062758, 2122061, 2361599, 2656895, 4244122, 4723198, 5313790, 10610305, 11807995, 19661023, 21220610, 23615990, 39322046, 44104457, 88208914, 98305115, 196610230, 220522285, 441044570, 1631864909, 3263729818, 8159324545, 16318649090]

約数ペア:

[(1, 16318649090), (2, 8159324545), (5, 3263729818), (10, 1631864909), (37, 441044570), (74, 220522285), (83, 196610230), (166, 98305115), (185, 88208914), (370, 44104457), (415, 39322046), (691, 23615990), (769, 21220610), (830, 19661023), (1382, 11807995), (1538, 10610305), (3071, 5313790), (3455, 4723198), (3845, 4244122), (6142, 2656895), (6910, 2361599), (7690, 2122061), (15355, 1062758), (25567, 638270), (28453, 573530), (30710, 531379), (51134, 319135), (56906, 286765), (57353, 284530), (63827, 255670), (114706, 142265), (127654, 127835)]