631447488

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{17401}}^1$

素因数の和:17432

約数の個数: 140

約数和(自身を含む): 2139332272

約数和(自身を除く): 1507884784

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, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 17401, 18144, 34802, 36288, 52203, 69604, 104406, 121807, 139208, 156609, 208812, 243614, 278416, 313218, 365421, 417624, 469827, 487228, 556832, 626436, 730842, 835248, 939654, 974456, 1096263, 1113664, 1252872, 1409481, 1461684, 1670496, 1879308, 1948912, 2192526, 2505744, 2818962, 2923368, 3288789, 3340992, 3758616, 3897824, 4385052, 5011488, 5637924, 5846736, 6577578, 7517232, 7795648, 8770104, 9866367, 10022976, 11275848, 11693472, 13155156, 15034464, 17540208, 19732734, 22551696, 23386944, 26310312, 30068928, 35080416, 39465468, 45103392, 52620624, 70160832, 78930936, 90206784, 105241248, 157861872, 210482496, 315723744, 631447488]

約数ペア:

[(1, 631447488), (2, 315723744), (3, 210482496), (4, 157861872), (6, 105241248), (7, 90206784), (8, 78930936), (9, 70160832), (12, 52620624), (14, 45103392), (16, 39465468), (18, 35080416), (21, 30068928), (24, 26310312), (27, 23386944), (28, 22551696), (32, 19732734), (36, 17540208), (42, 15034464), (48, 13155156), (54, 11693472), (56, 11275848), (63, 10022976), (64, 9866367), (72, 8770104), (81, 7795648), (84, 7517232), (96, 6577578), (108, 5846736), (112, 5637924), (126, 5011488), (144, 4385052), (162, 3897824), (168, 3758616), (189, 3340992), (192, 3288789), (216, 2923368), (224, 2818962), (252, 2505744), (288, 2192526), (324, 1948912), (336, 1879308), (378, 1670496), (432, 1461684), (448, 1409481), (504, 1252872), (567, 1113664), (576, 1096263), (648, 974456), (672, 939654), (756, 835248), (864, 730842), (1008, 626436), (1134, 556832), (1296, 487228), (1344, 469827), (1512, 417624), (1728, 365421), (2016, 313218), (2268, 278416), (2592, 243614), (3024, 208812), (4032, 156609), (4536, 139208), (5184, 121807), (6048, 104406), (9072, 69604), (12096, 52203), (17401, 36288), (18144, 34802)]