664780992

素因数分解:

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

素因数の和:478

約数の個数: 112

約数和(自身を含む): 1794662400

約数和(自身を除く): 1129881408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 137, 192, 199, 254, 274, 381, 398, 411, 508, 548, 597, 762, 796, 822, 1016, 1096, 1194, 1524, 1592, 1644, 2032, 2192, 2388, 3048, 3184, 3288, 4064, 4384, 4776, 6096, 6368, 6576, 8128, 8768, 9552, 12192, 12736, 13152, 17399, 19104, 24384, 25273, 26304, 27263, 34798, 38208, 50546, 52197, 54526, 69596, 75819, 81789, 101092, 104394, 109052, 139192, 151638, 163578, 202184, 208788, 218104, 278384, 303276, 327156, 404368, 417576, 436208, 556768, 606552, 654312, 808736, 835152, 872416, 1113536, 1213104, 1308624, 1617472, 1670304, 1744832, 2426208, 2617248, 3340608, 3462401, 4852416, 5234496, 6924802, 10387203, 13849604, 20774406, 27699208, 41548812, 55398416, 83097624, 110796832, 166195248, 221593664, 332390496, 664780992]

約数ペア:

[(1, 664780992), (2, 332390496), (3, 221593664), (4, 166195248), (6, 110796832), (8, 83097624), (12, 55398416), (16, 41548812), (24, 27699208), (32, 20774406), (48, 13849604), (64, 10387203), (96, 6924802), (127, 5234496), (137, 4852416), (192, 3462401), (199, 3340608), (254, 2617248), (274, 2426208), (381, 1744832), (398, 1670304), (411, 1617472), (508, 1308624), (548, 1213104), (597, 1113536), (762, 872416), (796, 835152), (822, 808736), (1016, 654312), (1096, 606552), (1194, 556768), (1524, 436208), (1592, 417576), (1644, 404368), (2032, 327156), (2192, 303276), (2388, 278384), (3048, 218104), (3184, 208788), (3288, 202184), (4064, 163578), (4384, 151638), (4776, 139192), (6096, 109052), (6368, 104394), (6576, 101092), (8128, 81789), (8768, 75819), (9552, 69596), (12192, 54526), (12736, 52197), (13152, 50546), (17399, 38208), (19104, 34798), (24384, 27263), (25273, 26304)]