637112736

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 2021120640

約数和(自身を除く): 1384007904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 131, 144, 156, 208, 216, 234, 262, 288, 312, 351, 393, 416, 432, 433, 468, 524, 624, 702, 786, 864, 866, 936, 1048, 1179, 1248, 1299, 1404, 1572, 1703, 1732, 1872, 2096, 2358, 2598, 2808, 3144, 3406, 3464, 3537, 3744, 3897, 4192, 4716, 5109, 5196, 5616, 5629, 6288, 6812, 6928, 7074, 7794, 9432, 10218, 10392, 11232, 11258, 11691, 12576, 13624, 13856, 14148, 15327, 15588, 16887, 18864, 20436, 20784, 22516, 23382, 27248, 28296, 30654, 31176, 33774, 37728, 40872, 41568, 45032, 45981, 46764, 50661, 54496, 56592, 56723, 61308, 62352, 67548, 81744, 90064, 91962, 93528, 101322, 113184, 113446, 122616, 124704, 135096, 151983, 163488, 170169, 180128, 183924, 187056, 202644, 226892, 245232, 270192, 303966, 340338, 367848, 374112, 405288, 453784, 490464, 510507, 540384, 607932, 680676, 735696, 737399, 810576, 907568, 1021014, 1215864, 1361352, 1471392, 1474798, 1531521, 1621152, 1815136, 2042028, 2212197, 2431728, 2722704, 2949596, 3063042, 4084056, 4424394, 4863456, 5445408, 5899192, 6126084, 6636591, 8168112, 8848788, 11798384, 12252168, 13273182, 16336224, 17697576, 19909773, 23596768, 24504336, 26546364, 35395152, 39819546, 49008672, 53092728, 70790304, 79639092, 106185456, 159278184, 212370912, 318556368, 637112736]

約数ペア:

[(1, 637112736), (2, 318556368), (3, 212370912), (4, 159278184), (6, 106185456), (8, 79639092), (9, 70790304), (12, 53092728), (13, 49008672), (16, 39819546), (18, 35395152), (24, 26546364), (26, 24504336), (27, 23596768), (32, 19909773), (36, 17697576), (39, 16336224), (48, 13273182), (52, 12252168), (54, 11798384), (72, 8848788), (78, 8168112), (96, 6636591), (104, 6126084), (108, 5899192), (117, 5445408), (131, 4863456), (144, 4424394), (156, 4084056), (208, 3063042), (216, 2949596), (234, 2722704), (262, 2431728), (288, 2212197), (312, 2042028), (351, 1815136), (393, 1621152), (416, 1531521), (432, 1474798), (433, 1471392), (468, 1361352), (524, 1215864), (624, 1021014), (702, 907568), (786, 810576), (864, 737399), (866, 735696), (936, 680676), (1048, 607932), (1179, 540384), (1248, 510507), (1299, 490464), (1404, 453784), (1572, 405288), (1703, 374112), (1732, 367848), (1872, 340338), (2096, 303966), (2358, 270192), (2598, 245232), (2808, 226892), (3144, 202644), (3406, 187056), (3464, 183924), (3537, 180128), (3744, 170169), (3897, 163488), (4192, 151983), (4716, 135096), (5109, 124704), (5196, 122616), (5616, 113446), (5629, 113184), (6288, 101322), (6812, 93528), (6928, 91962), (7074, 90064), (7794, 81744), (9432, 67548), (10218, 62352), (10392, 61308), (11232, 56723), (11258, 56592), (11691, 54496), (12576, 50661), (13624, 46764), (13856, 45981), (14148, 45032), (15327, 41568), (15588, 40872), (16887, 37728), (18864, 33774), (20436, 31176), (20784, 30654), (22516, 28296), (23382, 27248)]