1394770048

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1374

約数の個数: 128

約数和(自身を含む): 3378827520

約数和(自身を除く): 1984057472

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 53, 56, 64, 92, 106, 112, 128, 161, 184, 212, 224, 322, 368, 371, 424, 448, 644, 736, 742, 848, 896, 1219, 1277, 1288, 1472, 1484, 1696, 2438, 2554, 2576, 2944, 2968, 3392, 4876, 5108, 5152, 5936, 6784, 8533, 8939, 9752, 10216, 10304, 11872, 17066, 17878, 19504, 20432, 20608, 23744, 29371, 34132, 35756, 39008, 40864, 47488, 58742, 67681, 68264, 71512, 78016, 81728, 117484, 135362, 136528, 143024, 156032, 163456, 205597, 234968, 270724, 273056, 286048, 411194, 469936, 473767, 541448, 546112, 572096, 822388, 939872, 947534, 1082896, 1092224, 1144192, 1556663, 1644776, 1879744, 1895068, 2165792, 3113326, 3289552, 3759488, 3790136, 4331584, 6226652, 6579104, 7580272, 8663168, 10896641, 12453304, 13158208, 15160544, 21793282, 24906608, 26316416, 30321088, 43586564, 49813216, 60642176, 87173128, 99626432, 174346256, 199252864, 348692512, 697385024, 1394770048]

約数ペア:

[(1, 1394770048), (2, 697385024), (4, 348692512), (7, 199252864), (8, 174346256), (14, 99626432), (16, 87173128), (23, 60642176), (28, 49813216), (32, 43586564), (46, 30321088), (53, 26316416), (56, 24906608), (64, 21793282), (92, 15160544), (106, 13158208), (112, 12453304), (128, 10896641), (161, 8663168), (184, 7580272), (212, 6579104), (224, 6226652), (322, 4331584), (368, 3790136), (371, 3759488), (424, 3289552), (448, 3113326), (644, 2165792), (736, 1895068), (742, 1879744), (848, 1644776), (896, 1556663), (1219, 1144192), (1277, 1092224), (1288, 1082896), (1472, 947534), (1484, 939872), (1696, 822388), (2438, 572096), (2554, 546112), (2576, 541448), (2944, 473767), (2968, 469936), (3392, 411194), (4876, 286048), (5108, 273056), (5152, 270724), (5936, 234968), (6784, 205597), (8533, 163456), (8939, 156032), (9752, 143024), (10216, 136528), (10304, 135362), (11872, 117484), (17066, 81728), (17878, 78016), (19504, 71512), (20432, 68264), (20608, 67681), (23744, 58742), (29371, 47488), (34132, 40864), (35756, 39008)]