490087584

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{27011}}^1$

素因数の和:27040

約数の個数: 120

約数和(自身を含む): 1647299808

約数和(自身を除く): 1157212224

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, 27011, 54022, 81033, 108044, 162066, 189077, 216088, 243099, 324132, 378154, 432176, 486198, 567231, 648264, 729297, 756308, 864352, 972396, 1134462, 1296528, 1458594, 1512616, 1701693, 1944792, 2187891, 2268924, 2593056, 2917188, 3025232, 3403386, 3889584, 4375782, 4537848, 5105079, 5834376, 6050464, 6806772, 7779168, 8751564, 9075696, 10210158, 11668752, 13613544, 15315237, 17503128, 18151392, 20420316, 23337504, 27227088, 30630474, 35006256, 40840632, 54454176, 61260948, 70012512, 81681264, 122521896, 163362528, 245043792, 490087584]

約数ペア:

[(1, 490087584), (2, 245043792), (3, 163362528), (4, 122521896), (6, 81681264), (7, 70012512), (8, 61260948), (9, 54454176), (12, 40840632), (14, 35006256), (16, 30630474), (18, 27227088), (21, 23337504), (24, 20420316), (27, 18151392), (28, 17503128), (32, 15315237), (36, 13613544), (42, 11668752), (48, 10210158), (54, 9075696), (56, 8751564), (63, 7779168), (72, 6806772), (81, 6050464), (84, 5834376), (96, 5105079), (108, 4537848), (112, 4375782), (126, 3889584), (144, 3403386), (162, 3025232), (168, 2917188), (189, 2593056), (216, 2268924), (224, 2187891), (252, 1944792), (288, 1701693), (324, 1512616), (336, 1458594), (378, 1296528), (432, 1134462), (504, 972396), (567, 864352), (648, 756308), (672, 729297), (756, 648264), (864, 567231), (1008, 486198), (1134, 432176), (1296, 378154), (1512, 324132), (2016, 243099), (2268, 216088), (2592, 189077), (3024, 162066), (4536, 108044), (6048, 81033), (9072, 54022), (18144, 27011)]