631252692

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{449}}^1\times {\mathrm{797}}^1$

素因数の和:1270

約数の個数: 108

約数和(自身を含む): 1862651700

約数和(自身を除く): 1231399008

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 449, 588, 797, 882, 898, 1347, 1594, 1764, 1796, 2391, 2694, 3143, 3188, 4041, 4782, 5388, 5579, 6286, 7173, 8082, 9429, 9564, 11158, 12572, 14346, 16164, 16737, 18858, 22001, 22316, 28287, 28692, 33474, 37716, 39053, 44002, 50211, 56574, 66003, 66948, 78106, 88004, 100422, 113148, 117159, 132006, 156212, 198009, 200844, 234318, 264012, 351477, 357853, 396018, 468636, 702954, 715706, 792036, 1073559, 1405908, 1431412, 2147118, 2504971, 3220677, 4294236, 5009942, 6441354, 7514913, 10019884, 12882708, 15029826, 17534797, 22544739, 30059652, 35069594, 45089478, 52604391, 70139188, 90178956, 105208782, 157813173, 210417564, 315626346, 631252692]

約数ペア:

[(1, 631252692), (2, 315626346), (3, 210417564), (4, 157813173), (6, 105208782), (7, 90178956), (9, 70139188), (12, 52604391), (14, 45089478), (18, 35069594), (21, 30059652), (28, 22544739), (36, 17534797), (42, 15029826), (49, 12882708), (63, 10019884), (84, 7514913), (98, 6441354), (126, 5009942), (147, 4294236), (196, 3220677), (252, 2504971), (294, 2147118), (441, 1431412), (449, 1405908), (588, 1073559), (797, 792036), (882, 715706), (898, 702954), (1347, 468636), (1594, 396018), (1764, 357853), (1796, 351477), (2391, 264012), (2694, 234318), (3143, 200844), (3188, 198009), (4041, 156212), (4782, 132006), (5388, 117159), (5579, 113148), (6286, 100422), (7173, 88004), (8082, 78106), (9429, 66948), (9564, 66003), (11158, 56574), (12572, 50211), (14346, 44002), (16164, 39053), (16737, 37716), (18858, 33474), (22001, 28692), (22316, 28287)]