427418208

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23557}}^1$

素因数の和:23586

約数の個数: 120

約数和(自身を含む): 1436661072

約数和(自身を除く): 1009242864

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, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 23557, 47114, 70671, 94228, 141342, 164899, 188456, 212013, 282684, 329798, 376912, 424026, 494697, 565368, 636039, 659596, 753824, 848052, 989394, 1130736, 1272078, 1319192, 1484091, 1696104, 1908117, 1978788, 2261472, 2544156, 2638384, 2968182, 3392208, 3816234, 3957576, 4452273, 5088312, 5276768, 5936364, 6784416, 7632468, 7915152, 8904546, 10176624, 11872728, 13356819, 15264936, 15830304, 17809092, 20353248, 23745456, 26713638, 30529872, 35618184, 47490912, 53427276, 61059744, 71236368, 106854552, 142472736, 213709104, 427418208]

約数ペア:

[(1, 427418208), (2, 213709104), (3, 142472736), (4, 106854552), (6, 71236368), (7, 61059744), (8, 53427276), (9, 47490912), (12, 35618184), (14, 30529872), (16, 26713638), (18, 23745456), (21, 20353248), (24, 17809092), (27, 15830304), (28, 15264936), (32, 13356819), (36, 11872728), (42, 10176624), (48, 8904546), (54, 7915152), (56, 7632468), (63, 6784416), (72, 5936364), (81, 5276768), (84, 5088312), (96, 4452273), (108, 3957576), (112, 3816234), (126, 3392208), (144, 2968182), (162, 2638384), (168, 2544156), (189, 2261472), (216, 1978788), (224, 1908117), (252, 1696104), (288, 1484091), (324, 1319192), (336, 1272078), (378, 1130736), (432, 989394), (504, 848052), (567, 753824), (648, 659596), (672, 636039), (756, 565368), (864, 494697), (1008, 424026), (1134, 376912), (1296, 329798), (1512, 282684), (2016, 212013), (2268, 188456), (2592, 164899), (3024, 141342), (4536, 94228), (6048, 70671), (9072, 47114), (18144, 23557)]