291355008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1144

約数の個数: 128

約数和(自身を含む): 893617920

約数和(自身を除く): 602262912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 128, 168, 192, 214, 224, 321, 336, 384, 428, 448, 642, 672, 749, 856, 896, 1013, 1284, 1344, 1498, 1712, 2026, 2247, 2568, 2688, 2996, 3039, 3424, 4052, 4494, 5136, 5992, 6078, 6848, 7091, 8104, 8988, 10272, 11984, 12156, 13696, 14182, 16208, 17976, 20544, 21273, 23968, 24312, 28364, 32416, 35952, 41088, 42546, 47936, 48624, 56728, 64832, 71904, 85092, 95872, 97248, 108391, 113456, 129664, 143808, 170184, 194496, 216782, 226912, 287616, 325173, 340368, 388992, 433564, 453824, 650346, 680736, 758737, 867128, 907648, 1300692, 1361472, 1517474, 1734256, 2276211, 2601384, 2722944, 3034948, 3468512, 4552422, 5202768, 6069896, 6937024, 9104844, 10405536, 12139792, 13874048, 18209688, 20811072, 24279584, 36419376, 41622144, 48559168, 72838752, 97118336, 145677504, 291355008]

約数ペア:

[(1, 291355008), (2, 145677504), (3, 97118336), (4, 72838752), (6, 48559168), (7, 41622144), (8, 36419376), (12, 24279584), (14, 20811072), (16, 18209688), (21, 13874048), (24, 12139792), (28, 10405536), (32, 9104844), (42, 6937024), (48, 6069896), (56, 5202768), (64, 4552422), (84, 3468512), (96, 3034948), (107, 2722944), (112, 2601384), (128, 2276211), (168, 1734256), (192, 1517474), (214, 1361472), (224, 1300692), (321, 907648), (336, 867128), (384, 758737), (428, 680736), (448, 650346), (642, 453824), (672, 433564), (749, 388992), (856, 340368), (896, 325173), (1013, 287616), (1284, 226912), (1344, 216782), (1498, 194496), (1712, 170184), (2026, 143808), (2247, 129664), (2568, 113456), (2688, 108391), (2996, 97248), (3039, 95872), (3424, 85092), (4052, 71904), (4494, 64832), (5136, 56728), (5992, 48624), (6078, 47936), (6848, 42546), (7091, 41088), (8104, 35952), (8988, 32416), (10272, 28364), (11984, 24312), (12156, 23968), (13696, 21273), (14182, 20544), (16208, 17976)]