2917730944

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{31183}}^1$

素因数の和:31257

約数の個数: 64

約数和(自身を含む): 6297920640

約数和(自身を除く): 3380189696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2176, 2752, 2924, 5504, 5848, 11696, 23392, 31183, 46784, 62366, 93568, 124732, 249464, 498928, 530111, 997856, 1060222, 1340869, 1995712, 2120444, 2681738, 3991424, 4240888, 5363476, 8481776, 10726952, 16963552, 21453904, 22794773, 33927104, 42907808, 45589546, 67854208, 85815616, 91179092, 171631232, 182358184, 364716368, 729432736, 1458865472, 2917730944]

約数ペア:

[(1, 2917730944), (2, 1458865472), (4, 729432736), (8, 364716368), (16, 182358184), (17, 171631232), (32, 91179092), (34, 85815616), (43, 67854208), (64, 45589546), (68, 42907808), (86, 33927104), (128, 22794773), (136, 21453904), (172, 16963552), (272, 10726952), (344, 8481776), (544, 5363476), (688, 4240888), (731, 3991424), (1088, 2681738), (1376, 2120444), (1462, 1995712), (2176, 1340869), (2752, 1060222), (2924, 997856), (5504, 530111), (5848, 498928), (11696, 249464), (23392, 124732), (31183, 93568), (46784, 62366)]