764580474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{356947}}^1$

素因数の和:356979

約数の個数: 48

約数和(自身を含む): 2004619968

約数和(自身を除く): 1240039494

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 356947, 713894, 1070841, 2141682, 2498629, 3212523, 4997258, 6068099, 6425046, 7495887, 12136198, 14991774, 18204297, 22487661, 36408594, 42476693, 44975322, 54612891, 84953386, 109225782, 127430079, 254860158, 382290237, 764580474]

約数ペア:

[(1, 764580474), (2, 382290237), (3, 254860158), (6, 127430079), (7, 109225782), (9, 84953386), (14, 54612891), (17, 44975322), (18, 42476693), (21, 36408594), (34, 22487661), (42, 18204297), (51, 14991774), (63, 12136198), (102, 7495887), (119, 6425046), (126, 6068099), (153, 4997258), (238, 3212523), (306, 2498629), (357, 2141682), (714, 1070841), (1071, 713894), (2142, 356947)]