428608096

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 1031622480

約数和(自身を除く): 603014384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 59, 82, 98, 112, 113, 118, 164, 196, 224, 226, 236, 287, 328, 392, 413, 452, 472, 574, 656, 784, 791, 826, 904, 944, 1148, 1312, 1568, 1582, 1652, 1808, 1888, 2009, 2296, 2419, 2891, 3164, 3304, 3616, 4018, 4592, 4633, 4838, 5537, 5782, 6328, 6608, 6667, 8036, 9184, 9266, 9676, 11074, 11564, 12656, 13216, 13334, 16072, 16933, 18532, 19352, 22148, 23128, 25312, 26668, 32144, 32431, 33866, 37064, 38704, 44296, 46256, 46669, 53336, 64288, 64862, 67732, 74128, 77408, 88592, 92512, 93338, 106672, 118531, 129724, 135464, 148256, 177184, 186676, 213344, 227017, 237062, 259448, 270928, 273347, 326683, 373352, 454034, 474124, 518896, 541856, 546694, 653366, 746704, 908068, 948248, 1037792, 1093388, 1306732, 1493408, 1816136, 1896496, 1913429, 2186776, 2613464, 3632272, 3792992, 3826858, 4373552, 5226928, 7264544, 7653716, 8747104, 10453856, 13394003, 15307432, 26788006, 30614864, 53576012, 61229728, 107152024, 214304048, 428608096]

約数ペア:

[(1, 428608096), (2, 214304048), (4, 107152024), (7, 61229728), (8, 53576012), (14, 30614864), (16, 26788006), (28, 15307432), (32, 13394003), (41, 10453856), (49, 8747104), (56, 7653716), (59, 7264544), (82, 5226928), (98, 4373552), (112, 3826858), (113, 3792992), (118, 3632272), (164, 2613464), (196, 2186776), (224, 1913429), (226, 1896496), (236, 1816136), (287, 1493408), (328, 1306732), (392, 1093388), (413, 1037792), (452, 948248), (472, 908068), (574, 746704), (656, 653366), (784, 546694), (791, 541856), (826, 518896), (904, 474124), (944, 454034), (1148, 373352), (1312, 326683), (1568, 273347), (1582, 270928), (1652, 259448), (1808, 237062), (1888, 227017), (2009, 213344), (2296, 186676), (2419, 177184), (2891, 148256), (3164, 135464), (3304, 129724), (3616, 118531), (4018, 106672), (4592, 93338), (4633, 92512), (4838, 88592), (5537, 77408), (5782, 74128), (6328, 67732), (6608, 64862), (6667, 64288), (8036, 53336), (9184, 46669), (9266, 46256), (9676, 44296), (11074, 38704), (11564, 37064), (12656, 33866), (13216, 32431), (13334, 32144), (16072, 26668), (16933, 25312), (18532, 23128), (19352, 22148)]