82788208384

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{10667}}^1$

素因数の和:10822

約数の個数: 144

約数和(自身を含む): 194678539776

約数和(自身を除く): 111890331392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 71, 112, 122, 128, 142, 224, 244, 256, 284, 427, 448, 488, 497, 568, 854, 896, 976, 994, 1136, 1708, 1792, 1952, 1988, 2272, 3416, 3904, 3976, 4331, 4544, 6832, 7808, 7952, 8662, 9088, 10667, 13664, 15616, 15904, 17324, 18176, 21334, 27328, 30317, 31808, 34648, 42668, 54656, 60634, 63616, 69296, 74669, 85336, 109312, 121268, 127232, 138592, 149338, 170672, 242536, 277184, 298676, 341344, 485072, 554368, 597352, 650687, 682688, 757357, 970144, 1108736, 1194704, 1301374, 1365376, 1514714, 1940288, 2389408, 2602748, 2730752, 3029428, 3880576, 4554809, 4778816, 5205496, 5301499, 6058856, 7761152, 9109618, 9557632, 10410992, 10602998, 12117712, 18219236, 19115264, 20821984, 21205996, 24235424, 36438472, 41643968, 42411992, 46198777, 48470848, 72876944, 83287936, 84823984, 92397554, 96941696, 145753888, 166575872, 169647968, 184795108, 193883392, 291507776, 323391439, 339295936, 369590216, 583015552, 646782878, 678591872, 739180432, 1166031104, 1293565756, 1357183744, 1478360864, 2587131512, 2956721728, 5174263024, 5913443456, 10348526048, 11826886912, 20697052096, 41394104192, 82788208384]

約数ペア:

[(1, 82788208384), (2, 41394104192), (4, 20697052096), (7, 11826886912), (8, 10348526048), (14, 5913443456), (16, 5174263024), (28, 2956721728), (32, 2587131512), (56, 1478360864), (61, 1357183744), (64, 1293565756), (71, 1166031104), (112, 739180432), (122, 678591872), (128, 646782878), (142, 583015552), (224, 369590216), (244, 339295936), (256, 323391439), (284, 291507776), (427, 193883392), (448, 184795108), (488, 169647968), (497, 166575872), (568, 145753888), (854, 96941696), (896, 92397554), (976, 84823984), (994, 83287936), (1136, 72876944), (1708, 48470848), (1792, 46198777), (1952, 42411992), (1988, 41643968), (2272, 36438472), (3416, 24235424), (3904, 21205996), (3976, 20821984), (4331, 19115264), (4544, 18219236), (6832, 12117712), (7808, 10602998), (7952, 10410992), (8662, 9557632), (9088, 9109618), (10667, 7761152), (13664, 6058856), (15616, 5301499), (15904, 5205496), (17324, 4778816), (18176, 4554809), (21334, 3880576), (27328, 3029428), (30317, 2730752), (31808, 2602748), (34648, 2389408), (42668, 1940288), (54656, 1514714), (60634, 1365376), (63616, 1301374), (69296, 1194704), (74669, 1108736), (85336, 970144), (109312, 757357), (121268, 682688), (127232, 650687), (138592, 597352), (149338, 554368), (170672, 485072), (242536, 341344), (277184, 298676)]