270441472

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1357

約数の個数: 88

約数和(自身を含む): 639646560

約数和(自身を除く): 369205088

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, 1024, 1301, 1624, 1792, 1856, 2602, 3248, 3584, 3712, 5204, 6496, 7168, 7424, 9107, 10408, 12992, 14848, 18214, 20816, 25984, 29696, 36428, 37729, 41632, 51968, 72856, 75458, 83264, 103936, 145712, 150916, 166528, 207872, 264103, 291424, 301832, 333056, 528206, 582848, 603664, 666112, 1056412, 1165696, 1207328, 1332224, 2112824, 2331392, 2414656, 4225648, 4662784, 4829312, 8451296, 9325568, 9658624, 16902592, 19317248, 33805184, 38634496, 67610368, 135220736, 270441472]

約数ペア:

[(1, 270441472), (2, 135220736), (4, 67610368), (7, 38634496), (8, 33805184), (14, 19317248), (16, 16902592), (28, 9658624), (29, 9325568), (32, 8451296), (56, 4829312), (58, 4662784), (64, 4225648), (112, 2414656), (116, 2331392), (128, 2112824), (203, 1332224), (224, 1207328), (232, 1165696), (256, 1056412), (406, 666112), (448, 603664), (464, 582848), (512, 528206), (812, 333056), (896, 301832), (928, 291424), (1024, 264103), (1301, 207872), (1624, 166528), (1792, 150916), (1856, 145712), (2602, 103936), (3248, 83264), (3584, 75458), (3712, 72856), (5204, 51968), (6496, 41632), (7168, 37729), (7424, 36428), (9107, 29696), (10408, 25984), (12992, 20816), (14848, 18214)]