427801455648

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{819317}}^1$

素因数の和:819384

約数の個数: 216

約数和(自身を含む): 1453432443372

約数和(自身を除く): 1025630987724

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 96, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 224, 252, 259, 288, 294, 296, 333, 336, 392, 441, 444, 504, 518, 588, 592, 666, 672, 777, 784, 882, 888, 1008, 1036, 1176, 1184, 1332, 1554, 1568, 1764, 1776, 1813, 2016, 2072, 2331, 2352, 2664, 3108, 3528, 3552, 3626, 4144, 4662, 4704, 5328, 5439, 6216, 7056, 7252, 8288, 9324, 10656, 10878, 12432, 14112, 14504, 16317, 18648, 21756, 24864, 29008, 32634, 37296, 43512, 58016, 65268, 74592, 87024, 130536, 174048, 261072, 522144, 819317, 1638634, 2457951, 3277268, 4915902, 5735219, 6554536, 7373853, 9831804, 11470438, 13109072, 14747706, 17205657, 19663608, 22940876, 26218144, 29495412, 30314729, 34411314, 39327216, 40146533, 45881752, 51616971, 58990824, 60629458, 68822628, 78654432, 80293066, 90944187, 91763504, 103233942, 117981648, 120439599, 121258916, 137645256, 160586132, 181888374, 183527008, 206467884, 212203103, 235963296, 240879198, 242517832, 272832561, 275290512, 321172264, 361318797, 363776748, 412935768, 424406206, 481758396, 485035664, 545665122, 550581024, 636609309, 642344528, 722637594, 727553496, 825871536, 848812412, 963516792, 970071328, 1091330244, 1273218618, 1284689056, 1445275188, 1455106992, 1485421721, 1651743072, 1697624824, 1909827927, 1927033584, 2182660488, 2546437236, 2890550376, 2910213984, 2970843442, 3395249648, 3819655854, 3854067168, 4365320976, 4456265163, 5092874472, 5781100752, 5941686884, 6790499296, 7639311708, 8730641952, 8912530326, 10185748944, 11562201504, 11883373768, 13368795489, 15278623416, 17825060652, 20371497888, 23766747536, 26737590978, 30557246832, 35650121304, 47533495072, 53475181956, 61114493664, 71300242608, 106950363912, 142600485216, 213900727824, 427801455648]

約数ペア:

[(1, 427801455648), (2, 213900727824), (3, 142600485216), (4, 106950363912), (6, 71300242608), (7, 61114493664), (8, 53475181956), (9, 47533495072), (12, 35650121304), (14, 30557246832), (16, 26737590978), (18, 23766747536), (21, 20371497888), (24, 17825060652), (28, 15278623416), (32, 13368795489), (36, 11883373768), (37, 11562201504), (42, 10185748944), (48, 8912530326), (49, 8730641952), (56, 7639311708), (63, 6790499296), (72, 5941686884), (74, 5781100752), (84, 5092874472), (96, 4456265163), (98, 4365320976), (111, 3854067168), (112, 3819655854), (126, 3395249648), (144, 2970843442), (147, 2910213984), (148, 2890550376), (168, 2546437236), (196, 2182660488), (222, 1927033584), (224, 1909827927), (252, 1697624824), (259, 1651743072), (288, 1485421721), (294, 1455106992), (296, 1445275188), (333, 1284689056), (336, 1273218618), (392, 1091330244), (441, 970071328), (444, 963516792), (504, 848812412), (518, 825871536), (588, 727553496), (592, 722637594), (666, 642344528), (672, 636609309), (777, 550581024), (784, 545665122), (882, 485035664), (888, 481758396), (1008, 424406206), (1036, 412935768), (1176, 363776748), (1184, 361318797), (1332, 321172264), (1554, 275290512), (1568, 272832561), (1764, 242517832), (1776, 240879198), (1813, 235963296), (2016, 212203103), (2072, 206467884), (2331, 183527008), (2352, 181888374), (2664, 160586132), (3108, 137645256), (3528, 121258916), (3552, 120439599), (3626, 117981648), (4144, 103233942), (4662, 91763504), (4704, 90944187), (5328, 80293066), (5439, 78654432), (6216, 68822628), (7056, 60629458), (7252, 58990824), (8288, 51616971), (9324, 45881752), (10656, 40146533), (10878, 39327216), (12432, 34411314), (14112, 30314729), (14504, 29495412), (16317, 26218144), (18648, 22940876), (21756, 19663608), (24864, 17205657), (29008, 14747706), (32634, 13109072), (37296, 11470438), (43512, 9831804), (58016, 7373853), (65268, 6554536), (74592, 5735219), (87024, 4915902), (130536, 3277268), (174048, 2457951), (261072, 1638634), (522144, 819317)]