2644928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:70

約数の個数: 84

約数和(自身を含む): 6550152

約数和(自身を除く): 3905224

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 289, 352, 374, 416, 442, 544, 572, 578, 704, 748, 832, 884, 1088, 1144, 1156, 1496, 1768, 2288, 2312, 2431, 2992, 3179, 3536, 3757, 4576, 4624, 4862, 5984, 6358, 7072, 7514, 9152, 9248, 9724, 11968, 12716, 14144, 15028, 18496, 19448, 25432, 30056, 38896, 41327, 50864, 60112, 77792, 82654, 101728, 120224, 155584, 165308, 203456, 240448, 330616, 661232, 1322464, 2644928]

約数ペア:

[(1, 2644928), (2, 1322464), (4, 661232), (8, 330616), (11, 240448), (13, 203456), (16, 165308), (17, 155584), (22, 120224), (26, 101728), (32, 82654), (34, 77792), (44, 60112), (52, 50864), (64, 41327), (68, 38896), (88, 30056), (104, 25432), (136, 19448), (143, 18496), (176, 15028), (187, 14144), (208, 12716), (221, 11968), (272, 9724), (286, 9248), (289, 9152), (352, 7514), (374, 7072), (416, 6358), (442, 5984), (544, 4862), (572, 4624), (578, 4576), (704, 3757), (748, 3536), (832, 3179), (884, 2992), (1088, 2431), (1144, 2312), (1156, 2288), (1496, 1768)]