128027328

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4702

約数の個数: 112

約数和(自身を含む): 398044416

約数和(自身を除く): 270017088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1716, 2112, 2288, 2496, 3432, 4576, 4663, 6864, 9152, 9326, 13728, 13989, 18652, 27456, 27978, 37304, 51293, 55956, 60619, 74608, 102586, 111912, 121238, 149216, 153879, 181857, 205172, 223824, 242476, 298432, 307758, 363714, 410344, 447648, 484952, 615516, 666809, 727428, 820688, 895296, 969904, 1231032, 1333618, 1454856, 1641376, 1939808, 2000427, 2462064, 2667236, 2909712, 3282752, 3879616, 4000854, 4924128, 5334472, 5819424, 8001708, 9848256, 10668944, 11638848, 16003416, 21337888, 32006832, 42675776, 64013664, 128027328]

約数ペア:

[(1, 128027328), (2, 64013664), (3, 42675776), (4, 32006832), (6, 21337888), (8, 16003416), (11, 11638848), (12, 10668944), (13, 9848256), (16, 8001708), (22, 5819424), (24, 5334472), (26, 4924128), (32, 4000854), (33, 3879616), (39, 3282752), (44, 2909712), (48, 2667236), (52, 2462064), (64, 2000427), (66, 1939808), (78, 1641376), (88, 1454856), (96, 1333618), (104, 1231032), (132, 969904), (143, 895296), (156, 820688), (176, 727428), (192, 666809), (208, 615516), (264, 484952), (286, 447648), (312, 410344), (352, 363714), (416, 307758), (429, 298432), (528, 242476), (572, 223824), (624, 205172), (704, 181857), (832, 153879), (858, 149216), (1056, 121238), (1144, 111912), (1248, 102586), (1716, 74608), (2112, 60619), (2288, 55956), (2496, 51293), (3432, 37304), (4576, 27978), (4663, 27456), (6864, 18652), (9152, 13989), (9326, 13728)]