281936694548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 534458010240

約数和(自身を除く): 252521315692

約数列:

[1, 2, 4, 17, 34, 68, 113, 131, 173, 226, 262, 346, 452, 524, 692, 1619, 1921, 2227, 2941, 3238, 3842, 4454, 5882, 6476, 7684, 8908, 11764, 14803, 19549, 22663, 27523, 29606, 39098, 45326, 55046, 59212, 78196, 90652, 110092, 182947, 212089, 251651, 280087, 332333, 365894, 385271, 424178, 503302, 560174, 664666, 731788, 770542, 848356, 1006604, 1120348, 1329332, 1541084, 2560919, 3110099, 3605513, 4761479, 5121838, 6220198, 7211026, 9522958, 10243676, 12440396, 14422052, 19045916, 23966057, 31649831, 36691397, 43535623, 47932114, 63299662, 73382794, 87071246, 95864228, 126599324, 146765588, 174142492, 407422969, 538047127, 623753749, 814845938, 1076094254, 1247507498, 1629691876, 2152188508, 2495014996, 4146127861, 8292255722, 16584511444, 70484173637, 140968347274, 281936694548]

約数ペア:

[(1, 281936694548), (2, 140968347274), (4, 70484173637), (17, 16584511444), (34, 8292255722), (68, 4146127861), (113, 2495014996), (131, 2152188508), (173, 1629691876), (226, 1247507498), (262, 1076094254), (346, 814845938), (452, 623753749), (524, 538047127), (692, 407422969), (1619, 174142492), (1921, 146765588), (2227, 126599324), (2941, 95864228), (3238, 87071246), (3842, 73382794), (4454, 63299662), (5882, 47932114), (6476, 43535623), (7684, 36691397), (8908, 31649831), (11764, 23966057), (14803, 19045916), (19549, 14422052), (22663, 12440396), (27523, 10243676), (29606, 9522958), (39098, 7211026), (45326, 6220198), (55046, 5121838), (59212, 4761479), (78196, 3605513), (90652, 3110099), (110092, 2560919), (182947, 1541084), (212089, 1329332), (251651, 1120348), (280087, 1006604), (332333, 848356), (365894, 770542), (385271, 731788), (424178, 664666), (503302, 560174)]