1993900176

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12809}}^1$

素因数の和:12893

約数の個数: 120

約数和(自身を含む): 5947119360

約数和(自身を除く): 3953219184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 92, 94, 138, 141, 144, 184, 188, 207, 276, 282, 368, 376, 414, 423, 552, 564, 752, 828, 846, 1081, 1104, 1128, 1656, 1692, 2162, 2256, 3243, 3312, 3384, 4324, 6486, 6768, 8648, 9729, 12809, 12972, 17296, 19458, 25618, 25944, 38427, 38916, 51236, 51888, 76854, 77832, 102472, 115281, 153708, 155664, 204944, 230562, 294607, 307416, 461124, 589214, 602023, 614832, 883821, 922248, 1178428, 1204046, 1767642, 1806069, 1844496, 2356856, 2408092, 2651463, 3535284, 3612138, 4713712, 4816184, 5302926, 5418207, 7070568, 7224276, 9632368, 10605852, 10836414, 13846529, 14141136, 14448552, 21211704, 21672828, 27693058, 28897104, 41539587, 42423408, 43345656, 55386116, 83079174, 86691312, 110772232, 124618761, 166158348, 221544464, 249237522, 332316696, 498475044, 664633392, 996950088, 1993900176]

約数ペア:

[(1, 1993900176), (2, 996950088), (3, 664633392), (4, 498475044), (6, 332316696), (8, 249237522), (9, 221544464), (12, 166158348), (16, 124618761), (18, 110772232), (23, 86691312), (24, 83079174), (36, 55386116), (46, 43345656), (47, 42423408), (48, 41539587), (69, 28897104), (72, 27693058), (92, 21672828), (94, 21211704), (138, 14448552), (141, 14141136), (144, 13846529), (184, 10836414), (188, 10605852), (207, 9632368), (276, 7224276), (282, 7070568), (368, 5418207), (376, 5302926), (414, 4816184), (423, 4713712), (552, 3612138), (564, 3535284), (752, 2651463), (828, 2408092), (846, 2356856), (1081, 1844496), (1104, 1806069), (1128, 1767642), (1656, 1204046), (1692, 1178428), (2162, 922248), (2256, 883821), (3243, 614832), (3312, 602023), (3384, 589214), (4324, 461124), (6486, 307416), (6768, 294607), (8648, 230562), (9729, 204944), (12809, 155664), (12972, 153708), (17296, 115281), (19458, 102472), (25618, 77832), (25944, 76854), (38427, 51888), (38916, 51236)]