19698963648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 448

約数和(自身を含む): 66584706048

約数和(自身を除く): 46885742400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 64, 78, 82, 84, 91, 96, 104, 107, 112, 123, 156, 164, 168, 182, 192, 208, 214, 224, 246, 257, 273, 287, 312, 321, 328, 336, 364, 416, 428, 448, 492, 514, 533, 546, 574, 624, 642, 656, 672, 728, 749, 771, 832, 856, 861, 984, 1028, 1066, 1092, 1148, 1248, 1284, 1312, 1344, 1391, 1456, 1498, 1542, 1599, 1712, 1722, 1799, 1968, 2056, 2132, 2184, 2247, 2296, 2496, 2568, 2624, 2782, 2912, 2996, 3084, 3198, 3341, 3424, 3444, 3598, 3731, 3936, 4112, 4173, 4264, 4368, 4387, 4494, 4592, 5136, 5397, 5564, 5824, 5992, 6168, 6396, 6682, 6848, 6888, 7196, 7462, 7872, 8224, 8346, 8528, 8736, 8774, 8988, 9184, 9737, 10023, 10272, 10537, 10794, 11128, 11193, 11984, 12336, 12792, 13161, 13364, 13776, 14392, 14924, 16448, 16692, 17056, 17472, 17548, 17976, 18368, 19474, 20046, 20544, 21074, 21588, 22256, 22386, 23387, 23968, 24672, 25584, 26322, 26728, 27499, 27552, 28784, 29211, 29848, 30709, 31611, 33384, 34112, 35096, 35952, 38948, 40092, 42148, 43176, 44512, 44772, 46774, 47936, 49344, 51168, 52644, 53456, 54998, 55104, 57031, 57568, 58422, 59696, 61418, 63222, 66768, 70161, 70192, 71904, 73759, 77896, 80184, 82497, 84296, 86352, 89024, 89544, 92127, 93548, 102336, 105288, 106912, 109996, 114062, 115136, 116844, 119392, 122836, 126444, 133536, 136981, 140322, 140384, 143808, 147518, 155792, 160368, 164994, 168592, 171093, 172704, 179088, 184254, 187096, 192493, 210576, 213824, 219992, 221277, 228124, 233688, 238784, 245672, 252888, 267072, 273962, 280644, 280768, 295036, 311584, 320736, 329988, 337184, 342186, 345408, 357487, 358176, 368508, 374192, 384986, 399217, 410943, 421152, 439984, 442554, 456248, 467376, 491344, 505776, 547924, 561288, 577479, 590072, 623168, 641472, 659976, 674368, 684372, 714974, 716352, 737016, 748384, 769972, 798434, 821886, 842304, 879968, 885108, 912496, 934752, 958867, 982688, 1011552, 1072461, 1095848, 1122576, 1127459, 1154958, 1180144, 1197651, 1319952, 1368744, 1429948, 1474032, 1496768, 1539944, 1596868, 1643772, 1759936, 1770216, 1824992, 1869504, 1917734, 1965376, 2023104, 2144922, 2191696, 2245152, 2254918, 2309916, 2360288, 2395302, 2502409, 2639904, 2737488, 2859896, 2876601, 2948064, 3079888, 3193736, 3287544, 3382377, 3540432, 3649984, 3835468, 4289844, 4383392, 4490304, 4509836, 4619832, 4720576, 4790604, 5004818, 5279808, 5474976, 5719792, 5753202, 5896128, 6159776, 6387472, 6575088, 6764754, 7080864, 7507227, 7670936, 7892213, 8579688, 8766784, 9019672, 9239664, 9581208, 10009636, 10949952, 11439584, 11506404, 12319552, 12774944, 13150176, 13529508, 14161728, 14656967, 15014454, 15341872, 15784426, 17159376, 18039344, 18479328, 19162416, 20019272, 22879168, 23012808, 23676639, 25549888, 26300352, 27059016, 29313934, 30028908, 30683744, 31568852, 34318752, 36078688, 36958656, 38324832, 40038544, 43970901, 46025616, 47353278, 54118032, 58627868, 60057816, 61367488, 63137704, 68637504, 72157376, 76649664, 80077088, 87941802, 92051232, 94706556, 102598769, 108236064, 117255736, 120115632, 126275408, 160154176, 175883604, 184102464, 189413112, 205197538, 216472128, 234511472, 240231264, 252550816, 307796307, 351767208, 378826224, 410395076, 469022944, 480462528, 505101632, 615592614, 703534416, 757652448, 820790152, 938045888, 1231185228, 1407068832, 1515304896, 1641580304, 2462370456, 2814137664, 3283160608, 4924740912, 6566321216, 9849481824, 19698963648]

約数ペア:

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