1396845568

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:637

約数の個数: 88

約数和(自身を含む): 2942963712

約数和(自身を除く): 1546118144

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 128, 184, 254, 256, 368, 467, 508, 512, 736, 934, 1016, 1024, 1472, 1868, 2032, 2921, 2944, 3736, 4064, 5842, 5888, 7472, 8128, 10741, 11684, 11776, 14944, 16256, 21482, 23368, 23552, 29888, 32512, 42964, 46736, 59309, 59776, 65024, 85928, 93472, 118618, 119552, 130048, 171856, 186944, 237236, 239104, 343712, 373888, 474472, 478208, 687424, 747776, 948944, 1364107, 1374848, 1495552, 1897888, 2728214, 2749696, 2991104, 3795776, 5456428, 5499392, 7591552, 10912856, 10998784, 15183104, 21825712, 30366208, 43651424, 60732416, 87302848, 174605696, 349211392, 698422784, 1396845568]

約数ペア:

[(1, 1396845568), (2, 698422784), (4, 349211392), (8, 174605696), (16, 87302848), (23, 60732416), (32, 43651424), (46, 30366208), (64, 21825712), (92, 15183104), (127, 10998784), (128, 10912856), (184, 7591552), (254, 5499392), (256, 5456428), (368, 3795776), (467, 2991104), (508, 2749696), (512, 2728214), (736, 1897888), (934, 1495552), (1016, 1374848), (1024, 1364107), (1472, 948944), (1868, 747776), (2032, 687424), (2921, 478208), (2944, 474472), (3736, 373888), (4064, 343712), (5842, 239104), (5888, 237236), (7472, 186944), (8128, 171856), (10741, 130048), (11684, 119552), (11776, 118618), (14944, 93472), (16256, 85928), (21482, 65024), (23368, 59776), (23552, 59309), (29888, 46736), (32512, 42964)]