330616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:64

約数の個数: 48

約数和(自身を含む): 773640

約数和(自身を除く): 443024

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 289, 374, 442, 572, 578, 748, 884, 1144, 1156, 1496, 1768, 2312, 2431, 3179, 3757, 4862, 6358, 7514, 9724, 12716, 15028, 19448, 25432, 30056, 41327, 82654, 165308, 330616]

約数ペア:

[(1, 330616), (2, 165308), (4, 82654), (8, 41327), (11, 30056), (13, 25432), (17, 19448), (22, 15028), (26, 12716), (34, 9724), (44, 7514), (52, 6358), (68, 4862), (88, 3757), (104, 3179), (136, 2431), (143, 2312), (187, 1768), (221, 1496), (286, 1156), (289, 1144), (374, 884), (442, 748), (572, 578)]