2691487872

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:852

約数の個数: 256

約数和(自身を含む): 8560166400

約数和(自身を除く): 5868678528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 61, 64, 68, 72, 96, 102, 108, 122, 128, 136, 144, 153, 183, 192, 204, 216, 244, 272, 288, 306, 366, 384, 408, 432, 459, 488, 544, 549, 576, 612, 732, 751, 816, 864, 918, 976, 1037, 1088, 1098, 1152, 1224, 1464, 1502, 1632, 1647, 1728, 1836, 1952, 2074, 2176, 2196, 2253, 2448, 2928, 3004, 3111, 3264, 3294, 3456, 3672, 3904, 4148, 4392, 4506, 4896, 5856, 6008, 6222, 6528, 6588, 6759, 7344, 7808, 8296, 8784, 9012, 9333, 9792, 11712, 12016, 12444, 12767, 13176, 13518, 14688, 16592, 17568, 18024, 18666, 19584, 20277, 23424, 24032, 24888, 25534, 26352, 27036, 27999, 29376, 33184, 35136, 36048, 37332, 38301, 40554, 45811, 48064, 49776, 51068, 52704, 54072, 55998, 58752, 66368, 70272, 72096, 74664, 76602, 81108, 91622, 96128, 99552, 102136, 105408, 108144, 111996, 114903, 132736, 137433, 144192, 149328, 153204, 162216, 183244, 199104, 204272, 210816, 216288, 223992, 229806, 274866, 288384, 298656, 306408, 324432, 344709, 366488, 398208, 408544, 412299, 432576, 447984, 459612, 549732, 597312, 612816, 648864, 689418, 732976, 778787, 817088, 824598, 865152, 895968, 919224, 1099464, 1194624, 1225632, 1236897, 1297728, 1378836, 1465952, 1557574, 1634176, 1649196, 1791936, 1838448, 2198928, 2336361, 2451264, 2473794, 2595456, 2757672, 2931904, 3115148, 3298392, 3583872, 3676896, 4397856, 4672722, 4902528, 4947588, 5515344, 5863808, 6230296, 6596784, 7009083, 7353792, 8795712, 9345444, 9895176, 11030688, 12460592, 13193568, 14018166, 14707584, 17591424, 18690888, 19790352, 21027249, 22061376, 24921184, 26387136, 28036332, 37381776, 39580704, 42054498, 44122752, 49842368, 52774272, 56072664, 74763552, 79161408, 84108996, 99684736, 112145328, 149527104, 158322816, 168217992, 224290656, 299054208, 336435984, 448581312, 672871968, 897162624, 1345743936, 2691487872]

約数ペア:

[(1, 2691487872), (2, 1345743936), (3, 897162624), (4, 672871968), (6, 448581312), (8, 336435984), (9, 299054208), (12, 224290656), (16, 168217992), (17, 158322816), (18, 149527104), (24, 112145328), (27, 99684736), (32, 84108996), (34, 79161408), (36, 74763552), (48, 56072664), (51, 52774272), (54, 49842368), (61, 44122752), (64, 42054498), (68, 39580704), (72, 37381776), (96, 28036332), (102, 26387136), (108, 24921184), (122, 22061376), (128, 21027249), (136, 19790352), (144, 18690888), (153, 17591424), (183, 14707584), (192, 14018166), (204, 13193568), (216, 12460592), (244, 11030688), (272, 9895176), (288, 9345444), (306, 8795712), (366, 7353792), (384, 7009083), (408, 6596784), (432, 6230296), (459, 5863808), (488, 5515344), (544, 4947588), (549, 4902528), (576, 4672722), (612, 4397856), (732, 3676896), (751, 3583872), (816, 3298392), (864, 3115148), (918, 2931904), (976, 2757672), (1037, 2595456), (1088, 2473794), (1098, 2451264), (1152, 2336361), (1224, 2198928), (1464, 1838448), (1502, 1791936), (1632, 1649196), (1647, 1634176), (1728, 1557574), (1836, 1465952), (1952, 1378836), (2074, 1297728), (2176, 1236897), (2196, 1225632), (2253, 1194624), (2448, 1099464), (2928, 919224), (3004, 895968), (3111, 865152), (3264, 824598), (3294, 817088), (3456, 778787), (3672, 732976), (3904, 689418), (4148, 648864), (4392, 612816), (4506, 597312), (4896, 549732), (5856, 459612), (6008, 447984), (6222, 432576), (6528, 412299), (6588, 408544), (6759, 398208), (7344, 366488), (7808, 344709), (8296, 324432), (8784, 306408), (9012, 298656), (9333, 288384), (9792, 274866), (11712, 229806), (12016, 223992), (12444, 216288), (12767, 210816), (13176, 204272), (13518, 199104), (14688, 183244), (16592, 162216), (17568, 153204), (18024, 149328), (18666, 144192), (19584, 137433), (20277, 132736), (23424, 114903), (24032, 111996), (24888, 108144), (25534, 105408), (26352, 102136), (27036, 99552), (27999, 96128), (29376, 91622), (33184, 81108), (35136, 76602), (36048, 74664), (37332, 72096), (38301, 70272), (40554, 66368), (45811, 58752), (48064, 55998), (49776, 54072), (51068, 52704)]