22161696256

素因数分解:

$2^9\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:860

約数の個数: 160

約数和(自身を含む): 51828682752

約数和(自身を除く): 29666986496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 167, 224, 244, 256, 334, 427, 448, 488, 512, 607, 668, 854, 896, 976, 1169, 1214, 1336, 1708, 1792, 1952, 2338, 2428, 2672, 3416, 3584, 3904, 4249, 4676, 4856, 5344, 6832, 7808, 8498, 9352, 9712, 10187, 10688, 13664, 15616, 16996, 18704, 19424, 20374, 21376, 27328, 31232, 33992, 37027, 37408, 38848, 40748, 42752, 54656, 67984, 71309, 74054, 74816, 77696, 81496, 85504, 101369, 109312, 135968, 142618, 148108, 149632, 155392, 162992, 202738, 218624, 259189, 271936, 285236, 296216, 299264, 310784, 325984, 405476, 518378, 543872, 570472, 592432, 598528, 651968, 709583, 810952, 1036756, 1087744, 1140944, 1184864, 1303936, 1419166, 1621904, 2073512, 2175488, 2281888, 2369728, 2607872, 2838332, 3243808, 4147024, 4563776, 4739456, 5215744, 5676664, 6183509, 6487616, 8294048, 9127552, 9478912, 11353328, 12367018, 12975232, 16588096, 18255104, 18957824, 22706656, 24734036, 25950464, 33176192, 36510208, 43284563, 45413312, 49468072, 51900928, 66352384, 86569126, 90826624, 98936144, 132704768, 173138252, 181653248, 197872288, 346276504, 363306496, 395744576, 692553008, 791489152, 1385106016, 1582978304, 2770212032, 3165956608, 5540424064, 11080848128, 22161696256]

約数ペア:

[(1, 22161696256), (2, 11080848128), (4, 5540424064), (7, 3165956608), (8, 2770212032), (14, 1582978304), (16, 1385106016), (28, 791489152), (32, 692553008), (56, 395744576), (61, 363306496), (64, 346276504), (112, 197872288), (122, 181653248), (128, 173138252), (167, 132704768), (224, 98936144), (244, 90826624), (256, 86569126), (334, 66352384), (427, 51900928), (448, 49468072), (488, 45413312), (512, 43284563), (607, 36510208), (668, 33176192), (854, 25950464), (896, 24734036), (976, 22706656), (1169, 18957824), (1214, 18255104), (1336, 16588096), (1708, 12975232), (1792, 12367018), (1952, 11353328), (2338, 9478912), (2428, 9127552), (2672, 8294048), (3416, 6487616), (3584, 6183509), (3904, 5676664), (4249, 5215744), (4676, 4739456), (4856, 4563776), (5344, 4147024), (6832, 3243808), (7808, 2838332), (8498, 2607872), (9352, 2369728), (9712, 2281888), (10187, 2175488), (10688, 2073512), (13664, 1621904), (15616, 1419166), (16996, 1303936), (18704, 1184864), (19424, 1140944), (20374, 1087744), (21376, 1036756), (27328, 810952), (31232, 709583), (33992, 651968), (37027, 598528), (37408, 592432), (38848, 570472), (40748, 543872), (42752, 518378), (54656, 405476), (67984, 325984), (71309, 310784), (74054, 299264), (74816, 296216), (77696, 285236), (81496, 271936), (85504, 259189), (101369, 218624), (109312, 202738), (135968, 162992), (142618, 155392), (148108, 149632)]