1322464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:68

約数の個数: 72

約数和(自身を含む): 3249288

約数和(自身を除く): 1926824

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 289, 352, 374, 416, 442, 544, 572, 578, 748, 884, 1144, 1156, 1496, 1768, 2288, 2312, 2431, 2992, 3179, 3536, 3757, 4576, 4624, 4862, 5984, 6358, 7072, 7514, 9248, 9724, 12716, 15028, 19448, 25432, 30056, 38896, 41327, 50864, 60112, 77792, 82654, 101728, 120224, 165308, 330616, 661232, 1322464]

約数ペア:

[(1, 1322464), (2, 661232), (4, 330616), (8, 165308), (11, 120224), (13, 101728), (16, 82654), (17, 77792), (22, 60112), (26, 50864), (32, 41327), (34, 38896), (44, 30056), (52, 25432), (68, 19448), (88, 15028), (104, 12716), (136, 9724), (143, 9248), (176, 7514), (187, 7072), (208, 6358), (221, 5984), (272, 4862), (286, 4624), (289, 4576), (352, 3757), (374, 3536), (416, 3179), (442, 2992), (544, 2431), (572, 2312), (578, 2288), (748, 1768), (884, 1496), (1144, 1156)]