789702904

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{4679}}^1$

素因数の和:4792

約数の個数: 48

約数和(自身を含む): 1594803600

約数和(自身を除く): 805100696

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 289, 292, 578, 584, 1156, 1241, 2312, 2482, 4679, 4964, 9358, 9928, 18716, 21097, 37432, 42194, 79543, 84388, 159086, 168776, 318172, 341567, 636344, 683134, 1352231, 1366268, 2704462, 2732536, 5408924, 5806639, 10817848, 11613278, 23226556, 46453112, 98712863, 197425726, 394851452, 789702904]

約数ペア:

[(1, 789702904), (2, 394851452), (4, 197425726), (8, 98712863), (17, 46453112), (34, 23226556), (68, 11613278), (73, 10817848), (136, 5806639), (146, 5408924), (289, 2732536), (292, 2704462), (578, 1366268), (584, 1352231), (1156, 683134), (1241, 636344), (2312, 341567), (2482, 318172), (4679, 168776), (4964, 159086), (9358, 84388), (9928, 79543), (18716, 42194), (21097, 37432)]