661363861248

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5628437}}^1$

素因数の和:5628479

約数の個数: 144

約数和(自身を含む): 2070814908960

約数和(自身を除く): 1409451047712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2304, 2448, 3264, 3456, 3672, 4352, 4896, 6528, 6912, 7344, 9792, 13056, 14688, 19584, 29376, 39168, 58752, 117504, 5628437, 11256874, 16885311, 22513748, 33770622, 45027496, 50655933, 67541244, 90054992, 95683429, 101311866, 135082488, 151967799, 180109984, 191366858, 202623732, 270164976, 287050287, 303935598, 360219968, 382733716, 405247464, 540329952, 574100574, 607871196, 720439936, 765467432, 810494928, 861150861, 1080659904, 1148201148, 1215742392, 1440879872, 1530934864, 1620989856, 1722301722, 2161319808, 2296402296, 2431484784, 2583452583, 3061869728, 3241979712, 3444603444, 4322639616, 4592804592, 4862969568, 5166905166, 6123739456, 6483959424, 6889206888, 9185609184, 9725939136, 10333810332, 12247478912, 12967918848, 13778413776, 18371218368, 19451878272, 20667620664, 24494957824, 27556827552, 36742436736, 38903756544, 41335241328, 55113655104, 73484873472, 82670482656, 110227310208, 165340965312, 220454620416, 330681930624, 661363861248]

約数ペア:

[(1, 661363861248), (2, 330681930624), (3, 220454620416), (4, 165340965312), (6, 110227310208), (8, 82670482656), (9, 73484873472), (12, 55113655104), (16, 41335241328), (17, 38903756544), (18, 36742436736), (24, 27556827552), (27, 24494957824), (32, 20667620664), (34, 19451878272), (36, 18371218368), (48, 13778413776), (51, 12967918848), (54, 12247478912), (64, 10333810332), (68, 9725939136), (72, 9185609184), (96, 6889206888), (102, 6483959424), (108, 6123739456), (128, 5166905166), (136, 4862969568), (144, 4592804592), (153, 4322639616), (192, 3444603444), (204, 3241979712), (216, 3061869728), (256, 2583452583), (272, 2431484784), (288, 2296402296), (306, 2161319808), (384, 1722301722), (408, 1620989856), (432, 1530934864), (459, 1440879872), (544, 1215742392), (576, 1148201148), (612, 1080659904), (768, 861150861), (816, 810494928), (864, 765467432), (918, 720439936), (1088, 607871196), (1152, 574100574), (1224, 540329952), (1632, 405247464), (1728, 382733716), (1836, 360219968), (2176, 303935598), (2304, 287050287), (2448, 270164976), (3264, 202623732), (3456, 191366858), (3672, 180109984), (4352, 151967799), (4896, 135082488), (6528, 101311866), (6912, 95683429), (7344, 90054992), (9792, 67541244), (13056, 50655933), (14688, 45027496), (19584, 33770622), (29376, 22513748), (39168, 16885311), (58752, 11256874), (117504, 5628437)]