28218172752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2544929}}^1$

素因数の和:2544961

約数の個数: 120

約数和(自身を含む): 98458251840

約数和(自身を除く): 70240079088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 2544929, 5089858, 7634787, 10179716, 15269574, 17814503, 20359432, 22904361, 27994219, 30539148, 35629006, 40718864, 45808722, 53443509, 55988438, 61078296, 71258012, 83982657, 91617444, 106887018, 111976876, 122156592, 142516024, 160330527, 167965314, 183234888, 195959533, 213774036, 223953752, 251947971, 285032048, 320661054, 335930628, 366469776, 391919066, 427548072, 447907504, 503895942, 587878599, 641322108, 671861256, 783838132, 855096144, 1007791884, 1175757198, 1282644216, 1343722512, 1567676264, 1763635797, 2015583768, 2351514396, 2565288432, 3135352528, 3527271594, 4031167536, 4703028792, 7054543188, 9406057584, 14109086376, 28218172752]

約数ペア:

[(1, 28218172752), (2, 14109086376), (3, 9406057584), (4, 7054543188), (6, 4703028792), (7, 4031167536), (8, 3527271594), (9, 3135352528), (11, 2565288432), (12, 2351514396), (14, 2015583768), (16, 1763635797), (18, 1567676264), (21, 1343722512), (22, 1282644216), (24, 1175757198), (28, 1007791884), (33, 855096144), (36, 783838132), (42, 671861256), (44, 641322108), (48, 587878599), (56, 503895942), (63, 447907504), (66, 427548072), (72, 391919066), (77, 366469776), (84, 335930628), (88, 320661054), (99, 285032048), (112, 251947971), (126, 223953752), (132, 213774036), (144, 195959533), (154, 183234888), (168, 167965314), (176, 160330527), (198, 142516024), (231, 122156592), (252, 111976876), (264, 106887018), (308, 91617444), (336, 83982657), (396, 71258012), (462, 61078296), (504, 55988438), (528, 53443509), (616, 45808722), (693, 40718864), (792, 35629006), (924, 30539148), (1008, 27994219), (1232, 22904361), (1386, 20359432), (1584, 17814503), (1848, 15269574), (2772, 10179716), (3696, 7634787), (5544, 5089858), (11088, 2544929)]