16172881536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{194087}}^1$

素因数の和:194142

約数の個数: 128

約数和(自身を含む): 50680258560

約数和(自身を除く): 34507377024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11904, 13888, 20832, 27776, 41664, 83328, 194087, 388174, 582261, 776348, 1164522, 1358609, 1552696, 2329044, 2717218, 3105392, 4075827, 4658088, 5434436, 6016697, 6210784, 8151654, 9316176, 10868872, 12033394, 12421568, 16303308, 18050091, 18632352, 21737744, 24066788, 24843136, 32606616, 36100182, 37264704, 42116879, 43475488, 48133576, 65213232, 72200364, 74529408, 84233758, 86950976, 96267152, 126350637, 130426464, 144400728, 168467516, 173901952, 192534304, 252701274, 260852928, 288801456, 336935032, 385068608, 505402548, 521705856, 577602912, 673870064, 770137216, 1010805096, 1155205824, 1347740128, 2021610192, 2310411648, 2695480256, 4043220384, 5390960512, 8086440768, 16172881536]

約数ペア:

[(1, 16172881536), (2, 8086440768), (3, 5390960512), (4, 4043220384), (6, 2695480256), (7, 2310411648), (8, 2021610192), (12, 1347740128), (14, 1155205824), (16, 1010805096), (21, 770137216), (24, 673870064), (28, 577602912), (31, 521705856), (32, 505402548), (42, 385068608), (48, 336935032), (56, 288801456), (62, 260852928), (64, 252701274), (84, 192534304), (93, 173901952), (96, 168467516), (112, 144400728), (124, 130426464), (128, 126350637), (168, 96267152), (186, 86950976), (192, 84233758), (217, 74529408), (224, 72200364), (248, 65213232), (336, 48133576), (372, 43475488), (384, 42116879), (434, 37264704), (448, 36100182), (496, 32606616), (651, 24843136), (672, 24066788), (744, 21737744), (868, 18632352), (896, 18050091), (992, 16303308), (1302, 12421568), (1344, 12033394), (1488, 10868872), (1736, 9316176), (1984, 8151654), (2604, 6210784), (2688, 6016697), (2976, 5434436), (3472, 4658088), (3968, 4075827), (5208, 3105392), (5952, 2717218), (6944, 2329044), (10416, 1552696), (11904, 1358609), (13888, 1164522), (20832, 776348), (27776, 582261), (41664, 388174), (83328, 194087)]