15671096128

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2557}}^1$

素因数の和:2760

約数の個数: 112

約数和(自身を含む): 33962791104

約数和(自身を除く): 18291694976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 131, 136, 172, 262, 272, 344, 524, 544, 688, 731, 1048, 1088, 1376, 1462, 2096, 2227, 2557, 2752, 2924, 4192, 4454, 5114, 5633, 5848, 8384, 8908, 10228, 11266, 11696, 17816, 20456, 22532, 23392, 35632, 40912, 43469, 45064, 46784, 71264, 81824, 86938, 90128, 95761, 109951, 142528, 163648, 173876, 180256, 191522, 219902, 334967, 347752, 360512, 383044, 439804, 669934, 695504, 766088, 879608, 1339868, 1391008, 1532176, 1759216, 1869167, 2679736, 2782016, 3064352, 3518432, 3738334, 5359472, 5694439, 6128704, 7036864, 7476668, 10718944, 11388878, 14403581, 14953336, 21437888, 22777756, 28807162, 29906672, 45555512, 57614324, 59813344, 91111024, 115228648, 119626688, 182222048, 230457296, 244860877, 364444096, 460914592, 489721754, 921829184, 979443508, 1958887016, 3917774032, 7835548064, 15671096128]

約数ペア:

[(1, 15671096128), (2, 7835548064), (4, 3917774032), (8, 1958887016), (16, 979443508), (17, 921829184), (32, 489721754), (34, 460914592), (43, 364444096), (64, 244860877), (68, 230457296), (86, 182222048), (131, 119626688), (136, 115228648), (172, 91111024), (262, 59813344), (272, 57614324), (344, 45555512), (524, 29906672), (544, 28807162), (688, 22777756), (731, 21437888), (1048, 14953336), (1088, 14403581), (1376, 11388878), (1462, 10718944), (2096, 7476668), (2227, 7036864), (2557, 6128704), (2752, 5694439), (2924, 5359472), (4192, 3738334), (4454, 3518432), (5114, 3064352), (5633, 2782016), (5848, 2679736), (8384, 1869167), (8908, 1759216), (10228, 1532176), (11266, 1391008), (11696, 1339868), (17816, 879608), (20456, 766088), (22532, 695504), (23392, 669934), (35632, 439804), (40912, 383044), (43469, 360512), (45064, 347752), (46784, 334967), (71264, 219902), (81824, 191522), (86938, 180256), (90128, 173876), (95761, 163648), (109951, 142528)]