1956766784

素因数分解:

$2^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 168

約数和(自身を含む): 4701817368

約数和(自身を除く): 2745050584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 61, 64, 98, 106, 112, 122, 193, 196, 212, 224, 244, 371, 386, 392, 424, 427, 448, 488, 742, 772, 784, 848, 854, 976, 1351, 1484, 1544, 1568, 1696, 1708, 1952, 2597, 2702, 2968, 2989, 3088, 3136, 3233, 3392, 3416, 3904, 5194, 5404, 5936, 5978, 6176, 6466, 6832, 9457, 10229, 10388, 10808, 11773, 11872, 11956, 12352, 12932, 13664, 18914, 20458, 20776, 21616, 22631, 23546, 23744, 23912, 25864, 27328, 37828, 40916, 41552, 43232, 45262, 47092, 47824, 51728, 71603, 75656, 81832, 82411, 83104, 86464, 90524, 94184, 95648, 103456, 143206, 151312, 158417, 163664, 164822, 166208, 181048, 188368, 191296, 206912, 286412, 302624, 316834, 327328, 329644, 362096, 376736, 501221, 572824, 576877, 605248, 623969, 633668, 654656, 659288, 724192, 753472, 1002442, 1145648, 1153754, 1247938, 1267336, 1318576, 1448384, 2004884, 2291296, 2307508, 2495876, 2534672, 2637152, 4009768, 4367783, 4582592, 4615016, 4991752, 5069344, 5274304, 8019536, 8735566, 9230032, 9983504, 10138688, 16039072, 17471132, 18460064, 19967008, 30574481, 32078144, 34942264, 36920128, 39934016, 61148962, 69884528, 122297924, 139769056, 244595848, 279538112, 489191696, 978383392, 1956766784]

約数ペア:

[(1, 1956766784), (2, 978383392), (4, 489191696), (7, 279538112), (8, 244595848), (14, 139769056), (16, 122297924), (28, 69884528), (32, 61148962), (49, 39934016), (53, 36920128), (56, 34942264), (61, 32078144), (64, 30574481), (98, 19967008), (106, 18460064), (112, 17471132), (122, 16039072), (193, 10138688), (196, 9983504), (212, 9230032), (224, 8735566), (244, 8019536), (371, 5274304), (386, 5069344), (392, 4991752), (424, 4615016), (427, 4582592), (448, 4367783), (488, 4009768), (742, 2637152), (772, 2534672), (784, 2495876), (848, 2307508), (854, 2291296), (976, 2004884), (1351, 1448384), (1484, 1318576), (1544, 1267336), (1568, 1247938), (1696, 1153754), (1708, 1145648), (1952, 1002442), (2597, 753472), (2702, 724192), (2968, 659288), (2989, 654656), (3088, 633668), (3136, 623969), (3233, 605248), (3392, 576877), (3416, 572824), (3904, 501221), (5194, 376736), (5404, 362096), (5936, 329644), (5978, 327328), (6176, 316834), (6466, 302624), (6832, 286412), (9457, 206912), (10229, 191296), (10388, 188368), (10808, 181048), (11773, 166208), (11872, 164822), (11956, 163664), (12352, 158417), (12932, 151312), (13664, 143206), (18914, 103456), (20458, 95648), (20776, 94184), (21616, 90524), (22631, 86464), (23546, 83104), (23744, 82411), (23912, 81832), (25864, 75656), (27328, 71603), (37828, 51728), (40916, 47824), (41552, 47092), (43232, 45262)]