808914816

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 256

約数和(自身を含む): 2558976000

約数和(自身を除く): 1750061184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 97, 108, 114, 127, 128, 144, 152, 171, 192, 194, 216, 228, 254, 288, 291, 304, 342, 381, 384, 388, 432, 456, 508, 513, 576, 582, 608, 684, 762, 776, 864, 873, 912, 1016, 1026, 1143, 1152, 1164, 1216, 1368, 1524, 1552, 1728, 1746, 1824, 1843, 2032, 2052, 2286, 2328, 2413, 2432, 2619, 2736, 3048, 3104, 3429, 3456, 3492, 3648, 3686, 4064, 4104, 4572, 4656, 4826, 5238, 5472, 5529, 6096, 6208, 6858, 6984, 7239, 7296, 7372, 8128, 8208, 9144, 9312, 9652, 10476, 10944, 11058, 12192, 12319, 12416, 13716, 13968, 14478, 14744, 16256, 16416, 16587, 18288, 18624, 19304, 20952, 21717, 21888, 22116, 24384, 24638, 27432, 27936, 28956, 29488, 32832, 33174, 36576, 36957, 37248, 38608, 41904, 43434, 44232, 48768, 49276, 49761, 54864, 55872, 57912, 58976, 65151, 65664, 66348, 73152, 73914, 77216, 83808, 86868, 88464, 98552, 99522, 109728, 110871, 111744, 115824, 117952, 130302, 132696, 146304, 147828, 154432, 167616, 173736, 176928, 197104, 199044, 219456, 221742, 231648, 234061, 235904, 260604, 265392, 295656, 308864, 332613, 335232, 347472, 353856, 394208, 398088, 438912, 443484, 463296, 468122, 521208, 530784, 591312, 665226, 694944, 702183, 707712, 788416, 796176, 886968, 926592, 936244, 1042416, 1061568, 1182624, 1330452, 1389888, 1404366, 1576832, 1592352, 1773936, 1872488, 2084832, 2106549, 2123136, 2365248, 2660904, 2779776, 2808732, 3184704, 3547872, 3744976, 4169664, 4213098, 4730496, 5321808, 5617464, 6319647, 6369408, 7095744, 7489952, 8339328, 8426196, 10643616, 11234928, 12639294, 14191488, 14979904, 16852392, 21287232, 22469856, 25278588, 29959808, 33704784, 42574464, 44939712, 50557176, 67409568, 89879424, 101114352, 134819136, 202228704, 269638272, 404457408, 808914816]

約数ペア:

[(1, 808914816), (2, 404457408), (3, 269638272), (4, 202228704), (6, 134819136), (8, 101114352), (9, 89879424), (12, 67409568), (16, 50557176), (18, 44939712), (19, 42574464), (24, 33704784), (27, 29959808), (32, 25278588), (36, 22469856), (38, 21287232), (48, 16852392), (54, 14979904), (57, 14191488), (64, 12639294), (72, 11234928), (76, 10643616), (96, 8426196), (97, 8339328), (108, 7489952), (114, 7095744), (127, 6369408), (128, 6319647), (144, 5617464), (152, 5321808), (171, 4730496), (192, 4213098), (194, 4169664), (216, 3744976), (228, 3547872), (254, 3184704), (288, 2808732), (291, 2779776), (304, 2660904), (342, 2365248), (381, 2123136), (384, 2106549), (388, 2084832), (432, 1872488), (456, 1773936), (508, 1592352), (513, 1576832), (576, 1404366), (582, 1389888), (608, 1330452), (684, 1182624), (762, 1061568), (776, 1042416), (864, 936244), (873, 926592), (912, 886968), (1016, 796176), (1026, 788416), (1143, 707712), (1152, 702183), (1164, 694944), (1216, 665226), (1368, 591312), (1524, 530784), (1552, 521208), (1728, 468122), (1746, 463296), (1824, 443484), (1843, 438912), (2032, 398088), (2052, 394208), (2286, 353856), (2328, 347472), (2413, 335232), (2432, 332613), (2619, 308864), (2736, 295656), (3048, 265392), (3104, 260604), (3429, 235904), (3456, 234061), (3492, 231648), (3648, 221742), (3686, 219456), (4064, 199044), (4104, 197104), (4572, 176928), (4656, 173736), (4826, 167616), (5238, 154432), (5472, 147828), (5529, 146304), (6096, 132696), (6208, 130302), (6858, 117952), (6984, 115824), (7239, 111744), (7296, 110871), (7372, 109728), (8128, 99522), (8208, 98552), (9144, 88464), (9312, 86868), (9652, 83808), (10476, 77216), (10944, 73914), (11058, 73152), (12192, 66348), (12319, 65664), (12416, 65151), (13716, 58976), (13968, 57912), (14478, 55872), (14744, 54864), (16256, 49761), (16416, 49276), (16587, 48768), (18288, 44232), (18624, 43434), (19304, 41904), (20952, 38608), (21717, 37248), (21888, 36957), (22116, 36576), (24384, 33174), (24638, 32832), (27432, 29488), (27936, 28956)]