428071392

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23593}}^1$

素因数の和:23622

約数の個数: 120

約数和(自身を含む): 1438856496

約数和(自身を除く): 1010785104

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, 23593, 47186, 70779, 94372, 141558, 165151, 188744, 212337, 283116, 330302, 377488, 424674, 495453, 566232, 637011, 660604, 754976, 849348, 990906, 1132464, 1274022, 1321208, 1486359, 1698696, 1911033, 1981812, 2264928, 2548044, 2642416, 2972718, 3397392, 3822066, 3963624, 4459077, 5096088, 5284832, 5945436, 6794784, 7644132, 7927248, 8918154, 10192176, 11890872, 13377231, 15288264, 15854496, 17836308, 20384352, 23781744, 26754462, 30576528, 35672616, 47563488, 53508924, 61153056, 71345232, 107017848, 142690464, 214035696, 428071392]

約数ペア:

[(1, 428071392), (2, 214035696), (3, 142690464), (4, 107017848), (6, 71345232), (7, 61153056), (8, 53508924), (9, 47563488), (12, 35672616), (14, 30576528), (16, 26754462), (18, 23781744), (21, 20384352), (24, 17836308), (27, 15854496), (28, 15288264), (32, 13377231), (36, 11890872), (42, 10192176), (48, 8918154), (54, 7927248), (56, 7644132), (63, 6794784), (72, 5945436), (81, 5284832), (84, 5096088), (96, 4459077), (108, 3963624), (112, 3822066), (126, 3397392), (144, 2972718), (162, 2642416), (168, 2548044), (189, 2264928), (216, 1981812), (224, 1911033), (252, 1698696), (288, 1486359), (324, 1321208), (336, 1274022), (378, 1132464), (432, 990906), (504, 849348), (567, 754976), (648, 660604), (672, 637011), (756, 566232), (864, 495453), (1008, 424674), (1134, 377488), (1296, 330302), (1512, 283116), (2016, 212337), (2268, 188744), (2592, 165151), (3024, 141558), (4536, 94372), (6048, 70779), (9072, 47186), (18144, 23593)]