81446197248

素因数分解:

$2^{11}\times 3^5\times {\mathrm{13}}^1\times {\mathrm{12589}}^1$

素因数の和:12639

約数の個数: 288

約数和(自身を含む): 262729630800

約数和(自身を除く): 181283433552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 512, 576, 624, 648, 702, 768, 832, 864, 936, 972, 1024, 1053, 1152, 1248, 1296, 1404, 1536, 1664, 1728, 1872, 1944, 2048, 2106, 2304, 2496, 2592, 2808, 3072, 3159, 3328, 3456, 3744, 3888, 4212, 4608, 4992, 5184, 5616, 6144, 6318, 6656, 6912, 7488, 7776, 8424, 9216, 9984, 10368, 11232, 12589, 12636, 13312, 13824, 14976, 15552, 16848, 18432, 19968, 20736, 22464, 25178, 25272, 26624, 27648, 29952, 31104, 33696, 37767, 39936, 41472, 44928, 50356, 50544, 55296, 59904, 62208, 67392, 75534, 79872, 82944, 89856, 100712, 101088, 113301, 119808, 124416, 134784, 151068, 163657, 165888, 179712, 201424, 202176, 226602, 239616, 248832, 269568, 302136, 327314, 339903, 359424, 402848, 404352, 453204, 490971, 497664, 539136, 604272, 654628, 679806, 718848, 805696, 808704, 906408, 981942, 1019709, 1078272, 1208544, 1309256, 1359612, 1472913, 1611392, 1617408, 1812816, 1963884, 2039418, 2156544, 2417088, 2618512, 2719224, 2945826, 3059127, 3222784, 3234816, 3625632, 3927768, 4078836, 4418739, 4834176, 5237024, 5438448, 5891652, 6118254, 6445568, 6469632, 7251264, 7855536, 8157672, 8837478, 9668352, 10474048, 10876896, 11783304, 12236508, 12891136, 13256217, 14502528, 15711072, 16315344, 17674956, 19336704, 20948096, 21753792, 23566608, 24473016, 25782272, 26512434, 29005056, 31422144, 32630688, 35349912, 38673408, 39768651, 41896192, 43507584, 47133216, 48946032, 53024868, 58010112, 62844288, 65261376, 70699824, 77346816, 79537302, 83792384, 87015168, 94266432, 97892064, 106049736, 116020224, 125688576, 130522752, 141399648, 159074604, 167584768, 174030336, 188532864, 195784128, 212099472, 232040448, 251377152, 261045504, 282799296, 318149208, 335169536, 348060672, 377065728, 391568256, 424198944, 502754304, 522091008, 565598592, 636298416, 696121344, 754131456, 783136512, 848397888, 1005508608, 1044182016, 1131197184, 1272596832, 1508262912, 1566273024, 1696795776, 2088364032, 2262394368, 2545193664, 3016525824, 3132546048, 3393591552, 4524788736, 5090387328, 6265092096, 6787183104, 9049577472, 10180774656, 13574366208, 20361549312, 27148732416, 40723098624, 81446197248]

約数ペア:

[(1, 81446197248), (2, 40723098624), (3, 27148732416), (4, 20361549312), (6, 13574366208), (8, 10180774656), (9, 9049577472), (12, 6787183104), (13, 6265092096), (16, 5090387328), (18, 4524788736), (24, 3393591552), (26, 3132546048), (27, 3016525824), (32, 2545193664), (36, 2262394368), (39, 2088364032), (48, 1696795776), (52, 1566273024), (54, 1508262912), (64, 1272596832), (72, 1131197184), (78, 1044182016), (81, 1005508608), (96, 848397888), (104, 783136512), (108, 754131456), (117, 696121344), (128, 636298416), (144, 565598592), (156, 522091008), (162, 502754304), (192, 424198944), (208, 391568256), (216, 377065728), (234, 348060672), (243, 335169536), (256, 318149208), (288, 282799296), (312, 261045504), (324, 251377152), (351, 232040448), (384, 212099472), (416, 195784128), (432, 188532864), (468, 174030336), (486, 167584768), (512, 159074604), (576, 141399648), (624, 130522752), (648, 125688576), (702, 116020224), (768, 106049736), (832, 97892064), (864, 94266432), (936, 87015168), (972, 83792384), (1024, 79537302), (1053, 77346816), (1152, 70699824), (1248, 65261376), (1296, 62844288), (1404, 58010112), (1536, 53024868), (1664, 48946032), (1728, 47133216), (1872, 43507584), (1944, 41896192), (2048, 39768651), (2106, 38673408), (2304, 35349912), (2496, 32630688), (2592, 31422144), (2808, 29005056), (3072, 26512434), (3159, 25782272), (3328, 24473016), (3456, 23566608), (3744, 21753792), (3888, 20948096), (4212, 19336704), (4608, 17674956), (4992, 16315344), (5184, 15711072), (5616, 14502528), (6144, 13256217), (6318, 12891136), (6656, 12236508), (6912, 11783304), (7488, 10876896), (7776, 10474048), (8424, 9668352), (9216, 8837478), (9984, 8157672), (10368, 7855536), (11232, 7251264), (12589, 6469632), (12636, 6445568), (13312, 6118254), (13824, 5891652), (14976, 5438448), (15552, 5237024), (16848, 4834176), (18432, 4418739), (19968, 4078836), (20736, 3927768), (22464, 3625632), (25178, 3234816), (25272, 3222784), (26624, 3059127), (27648, 2945826), (29952, 2719224), (31104, 2618512), (33696, 2417088), (37767, 2156544), (39936, 2039418), (41472, 1963884), (44928, 1812816), (50356, 1617408), (50544, 1611392), (55296, 1472913), (59904, 1359612), (62208, 1309256), (67392, 1208544), (75534, 1078272), (79872, 1019709), (82944, 981942), (89856, 906408), (100712, 808704), (101088, 805696), (113301, 718848), (119808, 679806), (124416, 654628), (134784, 604272), (151068, 539136), (163657, 497664), (165888, 490971), (179712, 453204), (201424, 404352), (202176, 402848), (226602, 359424), (239616, 339903), (248832, 327314), (269568, 302136)]