1570887856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{857}}^1$

素因数の和:1198

約数の個数: 80

約数和(自身を含む): 3378158784

約数和(自身を除く): 1807270928

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 293, 368, 391, 586, 782, 857, 1172, 1564, 1714, 2344, 3128, 3428, 4688, 4981, 6256, 6739, 6856, 9962, 13478, 13712, 14569, 19711, 19924, 26956, 29138, 39422, 39848, 53912, 58276, 78844, 79696, 107824, 114563, 116552, 157688, 229126, 233104, 251101, 315376, 335087, 458252, 502202, 670174, 916504, 1004404, 1340348, 1833008, 2008808, 2680696, 4017616, 4268717, 5361392, 5775323, 8537434, 11550646, 17074868, 23101292, 34149736, 46202584, 68299472, 92405168, 98180491, 196360982, 392721964, 785443928, 1570887856]

約数ペア:

[(1, 1570887856), (2, 785443928), (4, 392721964), (8, 196360982), (16, 98180491), (17, 92405168), (23, 68299472), (34, 46202584), (46, 34149736), (68, 23101292), (92, 17074868), (136, 11550646), (184, 8537434), (272, 5775323), (293, 5361392), (368, 4268717), (391, 4017616), (586, 2680696), (782, 2008808), (857, 1833008), (1172, 1340348), (1564, 1004404), (1714, 916504), (2344, 670174), (3128, 502202), (3428, 458252), (4688, 335087), (4981, 315376), (6256, 251101), (6739, 233104), (6856, 229126), (9962, 157688), (13478, 116552), (13712, 114563), (14569, 107824), (19711, 79696), (19924, 78844), (26956, 58276), (29138, 53912), (39422, 39848)]