1994342976

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:481

約数の個数: 168

約数和(自身を含む): 5832652800

約数和(自身を除く): 3838309824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 137, 144, 192, 199, 254, 274, 288, 381, 398, 411, 508, 548, 576, 597, 762, 796, 822, 1016, 1096, 1143, 1194, 1233, 1524, 1592, 1644, 1791, 2032, 2192, 2286, 2388, 2466, 3048, 3184, 3288, 3582, 4064, 4384, 4572, 4776, 4932, 6096, 6368, 6576, 7164, 8128, 8768, 9144, 9552, 9864, 12192, 12736, 13152, 14328, 17399, 18288, 19104, 19728, 24384, 25273, 26304, 27263, 28656, 34798, 36576, 38208, 39456, 50546, 52197, 54526, 57312, 69596, 73152, 75819, 78912, 81789, 101092, 104394, 109052, 114624, 139192, 151638, 156591, 163578, 202184, 208788, 218104, 227457, 245367, 278384, 303276, 313182, 327156, 404368, 417576, 436208, 454914, 490734, 556768, 606552, 626364, 654312, 808736, 835152, 872416, 909828, 981468, 1113536, 1213104, 1252728, 1308624, 1617472, 1670304, 1744832, 1819656, 1962936, 2426208, 2505456, 2617248, 3340608, 3462401, 3639312, 3925872, 4852416, 5010912, 5234496, 6924802, 7278624, 7851744, 10021824, 10387203, 13849604, 14557248, 15703488, 20774406, 27699208, 31161609, 41548812, 55398416, 62323218, 83097624, 110796832, 124646436, 166195248, 221593664, 249292872, 332390496, 498585744, 664780992, 997171488, 1994342976]

約数ペア:

[(1, 1994342976), (2, 997171488), (3, 664780992), (4, 498585744), (6, 332390496), (8, 249292872), (9, 221593664), (12, 166195248), (16, 124646436), (18, 110796832), (24, 83097624), (32, 62323218), (36, 55398416), (48, 41548812), (64, 31161609), (72, 27699208), (96, 20774406), (127, 15703488), (137, 14557248), (144, 13849604), (192, 10387203), (199, 10021824), (254, 7851744), (274, 7278624), (288, 6924802), (381, 5234496), (398, 5010912), (411, 4852416), (508, 3925872), (548, 3639312), (576, 3462401), (597, 3340608), (762, 2617248), (796, 2505456), (822, 2426208), (1016, 1962936), (1096, 1819656), (1143, 1744832), (1194, 1670304), (1233, 1617472), (1524, 1308624), (1592, 1252728), (1644, 1213104), (1791, 1113536), (2032, 981468), (2192, 909828), (2286, 872416), (2388, 835152), (2466, 808736), (3048, 654312), (3184, 626364), (3288, 606552), (3582, 556768), (4064, 490734), (4384, 454914), (4572, 436208), (4776, 417576), (4932, 404368), (6096, 327156), (6368, 313182), (6576, 303276), (7164, 278384), (8128, 245367), (8768, 227457), (9144, 218104), (9552, 208788), (9864, 202184), (12192, 163578), (12736, 156591), (13152, 151638), (14328, 139192), (17399, 114624), (18288, 109052), (19104, 104394), (19728, 101092), (24384, 81789), (25273, 78912), (26304, 75819), (27263, 73152), (28656, 69596), (34798, 57312), (36576, 54526), (38208, 52197), (39456, 50546)]