1397638368

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{33013}}^1$

素因数の和:33046

約数の個数: 144

約数和(自身を含む): 4742130960

約数和(自身を除く): 3344492592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 33013, 42336, 66026, 99039, 132052, 198078, 231091, 264104, 297117, 396156, 462182, 528208, 594234, 693273, 792312, 891351, 924364, 1056416, 1188468, 1386546, 1584624, 1617637, 1782702, 1848728, 2079819, 2376936, 2773092, 3169248, 3235274, 3565404, 3697456, 4159638, 4753872, 4852911, 5546184, 6239457, 6470548, 7130808, 7394912, 8319276, 9507744, 9705822, 11092368, 12478914, 12941096, 14261616, 14558733, 16638552, 19411644, 22184736, 24957828, 25882192, 28523232, 29117466, 33277104, 38823288, 43676199, 49915656, 51764384, 58234932, 66554208, 77646576, 87352398, 99831312, 116469864, 155293152, 174704796, 199662624, 232939728, 349409592, 465879456, 698819184, 1397638368]

約数ペア:

[(1, 1397638368), (2, 698819184), (3, 465879456), (4, 349409592), (6, 232939728), (7, 199662624), (8, 174704796), (9, 155293152), (12, 116469864), (14, 99831312), (16, 87352398), (18, 77646576), (21, 66554208), (24, 58234932), (27, 51764384), (28, 49915656), (32, 43676199), (36, 38823288), (42, 33277104), (48, 29117466), (49, 28523232), (54, 25882192), (56, 24957828), (63, 22184736), (72, 19411644), (84, 16638552), (96, 14558733), (98, 14261616), (108, 12941096), (112, 12478914), (126, 11092368), (144, 9705822), (147, 9507744), (168, 8319276), (189, 7394912), (196, 7130808), (216, 6470548), (224, 6239457), (252, 5546184), (288, 4852911), (294, 4753872), (336, 4159638), (378, 3697456), (392, 3565404), (432, 3235274), (441, 3169248), (504, 2773092), (588, 2376936), (672, 2079819), (756, 1848728), (784, 1782702), (864, 1617637), (882, 1584624), (1008, 1386546), (1176, 1188468), (1323, 1056416), (1512, 924364), (1568, 891351), (1764, 792312), (2016, 693273), (2352, 594234), (2646, 528208), (3024, 462182), (3528, 396156), (4704, 297117), (5292, 264104), (6048, 231091), (7056, 198078), (10584, 132052), (14112, 99039), (21168, 66026), (33013, 42336)]