15678615552

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:658

約数の個数: 208

約数和(自身を含む): 43783188480

約数和(自身を除く): 28104572928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 158, 186, 192, 237, 248, 256, 316, 372, 384, 474, 496, 512, 521, 632, 744, 768, 948, 992, 1024, 1042, 1264, 1488, 1536, 1563, 1896, 1984, 2048, 2084, 2449, 2528, 2976, 3072, 3126, 3792, 3968, 4096, 4168, 4898, 5056, 5952, 6144, 6252, 7347, 7584, 7936, 8336, 9796, 10112, 11904, 12288, 12504, 14694, 15168, 15872, 16151, 16672, 19592, 20224, 23808, 25008, 29388, 30336, 31744, 32302, 33344, 39184, 40448, 41159, 47616, 48453, 50016, 58776, 60672, 63488, 64604, 66688, 78368, 80896, 82318, 95232, 96906, 100032, 117552, 121344, 123477, 126976, 129208, 133376, 156736, 161792, 164636, 190464, 193812, 200064, 235104, 242688, 246954, 258416, 266752, 313472, 323584, 329272, 380928, 387624, 400128, 470208, 485376, 493908, 516832, 533504, 626944, 658544, 775248, 800256, 940416, 970752, 987816, 1033664, 1067008, 1253888, 1275929, 1317088, 1550496, 1600512, 1880832, 1975632, 2067328, 2134016, 2507776, 2551858, 2634176, 3100992, 3201024, 3761664, 3827787, 3951264, 4134656, 5015552, 5103716, 5268352, 6201984, 6402048, 7523328, 7655574, 7902528, 8269312, 10031104, 10207432, 10536704, 12403968, 15046656, 15311148, 15805056, 16538624, 20414864, 21073408, 24807936, 30093312, 30622296, 31610112, 33077248, 40829728, 42146816, 49615872, 61244592, 63220224, 66154496, 81659456, 84293632, 99231744, 122489184, 126440448, 163318912, 168587264, 198463488, 244978368, 252880896, 326637824, 489956736, 505761792, 653275648, 979913472, 1306551296, 1959826944, 2613102592, 3919653888, 5226205184, 7839307776, 15678615552]

約数ペア:

[(1, 15678615552), (2, 7839307776), (3, 5226205184), (4, 3919653888), (6, 2613102592), (8, 1959826944), (12, 1306551296), (16, 979913472), (24, 653275648), (31, 505761792), (32, 489956736), (48, 326637824), (62, 252880896), (64, 244978368), (79, 198463488), (93, 168587264), (96, 163318912), (124, 126440448), (128, 122489184), (158, 99231744), (186, 84293632), (192, 81659456), (237, 66154496), (248, 63220224), (256, 61244592), (316, 49615872), (372, 42146816), (384, 40829728), (474, 33077248), (496, 31610112), (512, 30622296), (521, 30093312), (632, 24807936), (744, 21073408), (768, 20414864), (948, 16538624), (992, 15805056), (1024, 15311148), (1042, 15046656), (1264, 12403968), (1488, 10536704), (1536, 10207432), (1563, 10031104), (1896, 8269312), (1984, 7902528), (2048, 7655574), (2084, 7523328), (2449, 6402048), (2528, 6201984), (2976, 5268352), (3072, 5103716), (3126, 5015552), (3792, 4134656), (3968, 3951264), (4096, 3827787), (4168, 3761664), (4898, 3201024), (5056, 3100992), (5952, 2634176), (6144, 2551858), (6252, 2507776), (7347, 2134016), (7584, 2067328), (7936, 1975632), (8336, 1880832), (9796, 1600512), (10112, 1550496), (11904, 1317088), (12288, 1275929), (12504, 1253888), (14694, 1067008), (15168, 1033664), (15872, 987816), (16151, 970752), (16672, 940416), (19592, 800256), (20224, 775248), (23808, 658544), (25008, 626944), (29388, 533504), (30336, 516832), (31744, 493908), (32302, 485376), (33344, 470208), (39184, 400128), (40448, 387624), (41159, 380928), (47616, 329272), (48453, 323584), (50016, 313472), (58776, 266752), (60672, 258416), (63488, 246954), (64604, 242688), (66688, 235104), (78368, 200064), (80896, 193812), (82318, 190464), (95232, 164636), (96906, 161792), (100032, 156736), (117552, 133376), (121344, 129208), (123477, 126976)]