1029070336

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9901}}^1$

素因数の和:9955

約数の個数: 80

約数和(自身を含む): 2431139040

約数和(自身を除く): 1402068704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1624, 1792, 1856, 3248, 3584, 3712, 6496, 7424, 9901, 12992, 14848, 19802, 25984, 39604, 51968, 69307, 79208, 103936, 138614, 158416, 277228, 287129, 316832, 554456, 574258, 633664, 1108912, 1148516, 1267328, 2009903, 2217824, 2297032, 2534656, 4019806, 4435648, 4594064, 5069312, 8039612, 8871296, 9188128, 16079224, 17742592, 18376256, 32158448, 35485184, 36752512, 64316896, 73505024, 128633792, 147010048, 257267584, 514535168, 1029070336]

約数ペア:

[(1, 1029070336), (2, 514535168), (4, 257267584), (7, 147010048), (8, 128633792), (14, 73505024), (16, 64316896), (28, 36752512), (29, 35485184), (32, 32158448), (56, 18376256), (58, 17742592), (64, 16079224), (112, 9188128), (116, 8871296), (128, 8039612), (203, 5069312), (224, 4594064), (232, 4435648), (256, 4019806), (406, 2534656), (448, 2297032), (464, 2217824), (512, 2009903), (812, 1267328), (896, 1148516), (928, 1108912), (1624, 633664), (1792, 574258), (1856, 554456), (3248, 316832), (3584, 287129), (3712, 277228), (6496, 158416), (7424, 138614), (9901, 103936), (12992, 79208), (14848, 69307), (19802, 51968), (25984, 39604)]