391529376

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{7193}}^1$

素因数の和:7225

約数の個数: 144

約数和(自身を含む): 1319782464

約数和(自身を除く): 928253088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7193, 7776, 9072, 13608, 14386, 18144, 21579, 27216, 28772, 43158, 50351, 54432, 57544, 64737, 86316, 100702, 115088, 129474, 151053, 172632, 194211, 201404, 230176, 258948, 302106, 345264, 388422, 402808, 453159, 517896, 582633, 604212, 690528, 776844, 805616, 906318, 1035792, 1165266, 1208424, 1359477, 1553688, 1611232, 1747899, 1812636, 2071584, 2330532, 2416848, 2718954, 3107376, 3495798, 3625272, 4078431, 4661064, 4833696, 5437908, 6214752, 6991596, 7250544, 8156862, 9322128, 10875816, 12235293, 13983192, 14501088, 16313724, 18644256, 21751632, 24470586, 27966384, 32627448, 43503264, 48941172, 55932768, 65254896, 97882344, 130509792, 195764688, 391529376]

約数ペア:

[(1, 391529376), (2, 195764688), (3, 130509792), (4, 97882344), (6, 65254896), (7, 55932768), (8, 48941172), (9, 43503264), (12, 32627448), (14, 27966384), (16, 24470586), (18, 21751632), (21, 18644256), (24, 16313724), (27, 14501088), (28, 13983192), (32, 12235293), (36, 10875816), (42, 9322128), (48, 8156862), (54, 7250544), (56, 6991596), (63, 6214752), (72, 5437908), (81, 4833696), (84, 4661064), (96, 4078431), (108, 3625272), (112, 3495798), (126, 3107376), (144, 2718954), (162, 2416848), (168, 2330532), (189, 2071584), (216, 1812636), (224, 1747899), (243, 1611232), (252, 1553688), (288, 1359477), (324, 1208424), (336, 1165266), (378, 1035792), (432, 906318), (486, 805616), (504, 776844), (567, 690528), (648, 604212), (672, 582633), (756, 517896), (864, 453159), (972, 402808), (1008, 388422), (1134, 345264), (1296, 302106), (1512, 258948), (1701, 230176), (1944, 201404), (2016, 194211), (2268, 172632), (2592, 151053), (3024, 129474), (3402, 115088), (3888, 100702), (4536, 86316), (6048, 64737), (6804, 57544), (7193, 54432), (7776, 50351), (9072, 43158), (13608, 28772), (14386, 27216), (18144, 21579)]