256729262592

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2141}}^1$

素因数の和:2371

約数の個数: 320

約数和(自身を含む): 767398883328

約数和(自身を除く): 510669620736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 151, 176, 188, 192, 256, 264, 282, 302, 352, 376, 384, 453, 512, 517, 528, 564, 604, 704, 752, 768, 906, 1034, 1056, 1128, 1208, 1408, 1504, 1536, 1551, 1661, 1812, 2068, 2112, 2141, 2256, 2416, 2816, 3008, 3102, 3322, 3624, 4136, 4224, 4282, 4512, 4832, 4983, 5632, 6016, 6204, 6423, 6644, 7097, 7248, 8272, 8448, 8564, 9024, 9664, 9966, 12032, 12408, 12846, 13288, 14194, 14496, 16544, 16896, 17128, 18048, 19328, 19932, 21291, 23551, 24064, 24816, 25692, 26576, 28388, 28992, 33088, 34256, 36096, 38656, 39864, 42582, 47102, 49632, 51384, 53152, 56776, 57984, 66176, 68512, 70653, 72192, 77312, 78067, 79728, 85164, 94204, 99264, 100627, 102768, 106304, 113552, 115968, 132352, 137024, 141306, 156134, 159456, 170328, 188408, 198528, 201254, 205536, 212608, 227104, 231936, 234201, 264704, 274048, 282612, 301881, 312268, 318912, 323291, 340656, 376816, 397056, 402508, 411072, 425216, 454208, 468402, 548096, 565224, 603762, 624536, 637824, 646582, 681312, 753632, 794112, 805016, 822144, 850432, 908416, 936804, 969873, 1096192, 1106897, 1130448, 1207524, 1249072, 1275648, 1293164, 1362624, 1507264, 1610032, 1644288, 1816832, 1873608, 1939746, 2213794, 2260896, 2415048, 2498144, 2551296, 2586328, 2725248, 3014528, 3220064, 3288576, 3320691, 3556201, 3633664, 3747216, 3879492, 4427588, 4521792, 4830096, 4996288, 5172656, 5450496, 6029056, 6440128, 6641382, 7112402, 7494432, 7758984, 8855176, 9043584, 9660192, 9992576, 10345312, 10668603, 10900992, 12058112, 12880256, 13282764, 14224804, 14988864, 15194677, 15517968, 17710352, 18087168, 19320384, 19985152, 20690624, 21337206, 25760512, 26565528, 28449608, 29977728, 30389354, 31035936, 35420704, 36174336, 38640768, 39970304, 41381248, 42674412, 45584031, 51521024, 53131056, 56899216, 59955456, 60778708, 62071872, 70841408, 77281536, 82762496, 85348824, 91168062, 106262112, 113798432, 119910912, 121557416, 124143744, 141682816, 154563072, 165524992, 167141447, 170697648, 182336124, 212524224, 227596864, 243114832, 248287488, 283365632, 334282894, 341395296, 364672248, 425048448, 455193728, 486229664, 496574976, 501424341, 566731264, 668565788, 682790592, 729344496, 850096896, 910387456, 972459328, 1002848682, 1337131576, 1365581184, 1458688992, 1700193792, 1820774912, 1944918656, 2005697364, 2674263152, 2731162368, 2917377984, 3889837312, 4011394728, 5348526304, 5462324736, 5834755968, 7779674624, 8022789456, 10697052608, 11669511936, 16045578912, 21394105216, 23339023872, 32091157824, 42788210432, 64182315648, 85576420864, 128364631296, 256729262592]

約数ペア:

[(1, 256729262592), (2, 128364631296), (3, 85576420864), (4, 64182315648), (6, 42788210432), (8, 32091157824), (11, 23339023872), (12, 21394105216), (16, 16045578912), (22, 11669511936), (24, 10697052608), (32, 8022789456), (33, 7779674624), (44, 5834755968), (47, 5462324736), (48, 5348526304), (64, 4011394728), (66, 3889837312), (88, 2917377984), (94, 2731162368), (96, 2674263152), (128, 2005697364), (132, 1944918656), (141, 1820774912), (151, 1700193792), (176, 1458688992), (188, 1365581184), (192, 1337131576), (256, 1002848682), (264, 972459328), (282, 910387456), (302, 850096896), (352, 729344496), (376, 682790592), (384, 668565788), (453, 566731264), (512, 501424341), (517, 496574976), (528, 486229664), (564, 455193728), (604, 425048448), (704, 364672248), (752, 341395296), (768, 334282894), (906, 283365632), (1034, 248287488), (1056, 243114832), (1128, 227596864), (1208, 212524224), (1408, 182336124), (1504, 170697648), (1536, 167141447), (1551, 165524992), (1661, 154563072), (1812, 141682816), (2068, 124143744), (2112, 121557416), (2141, 119910912), (2256, 113798432), (2416, 106262112), (2816, 91168062), (3008, 85348824), (3102, 82762496), (3322, 77281536), (3624, 70841408), (4136, 62071872), (4224, 60778708), (4282, 59955456), (4512, 56899216), (4832, 53131056), (4983, 51521024), (5632, 45584031), (6016, 42674412), (6204, 41381248), (6423, 39970304), (6644, 38640768), (7097, 36174336), (7248, 35420704), (8272, 31035936), (8448, 30389354), (8564, 29977728), (9024, 28449608), (9664, 26565528), (9966, 25760512), (12032, 21337206), (12408, 20690624), (12846, 19985152), (13288, 19320384), (14194, 18087168), (14496, 17710352), (16544, 15517968), (16896, 15194677), (17128, 14988864), (18048, 14224804), (19328, 13282764), (19932, 12880256), (21291, 12058112), (23551, 10900992), (24064, 10668603), (24816, 10345312), (25692, 9992576), (26576, 9660192), (28388, 9043584), (28992, 8855176), (33088, 7758984), (34256, 7494432), (36096, 7112402), (38656, 6641382), (39864, 6440128), (42582, 6029056), (47102, 5450496), (49632, 5172656), (51384, 4996288), (53152, 4830096), (56776, 4521792), (57984, 4427588), (66176, 3879492), (68512, 3747216), (70653, 3633664), (72192, 3556201), (77312, 3320691), (78067, 3288576), (79728, 3220064), (85164, 3014528), (94204, 2725248), (99264, 2586328), (100627, 2551296), (102768, 2498144), (106304, 2415048), (113552, 2260896), (115968, 2213794), (132352, 1939746), (137024, 1873608), (141306, 1816832), (156134, 1644288), (159456, 1610032), (170328, 1507264), (188408, 1362624), (198528, 1293164), (201254, 1275648), (205536, 1249072), (212608, 1207524), (227104, 1130448), (231936, 1106897), (234201, 1096192), (264704, 969873), (274048, 936804), (282612, 908416), (301881, 850432), (312268, 822144), (318912, 805016), (323291, 794112), (340656, 753632), (376816, 681312), (397056, 646582), (402508, 637824), (411072, 624536), (425216, 603762), (454208, 565224), (468402, 548096)]