1249022304

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{228257}}^1$

素因数の和:228292

約数の個数: 72

約数和(自身を含む): 3738866040

約数和(自身を除く): 2489843736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 228257, 456514, 684771, 913028, 1369542, 1826056, 2054313, 2739084, 3652112, 4108626, 4336883, 5478168, 7304224, 8217252, 8673766, 10956336, 13010649, 16434504, 17347532, 21912672, 26021298, 32869008, 34695064, 39031947, 52042596, 65738016, 69390128, 78063894, 104085192, 138780256, 156127788, 208170384, 312255576, 416340768, 624511152, 1249022304]

約数ペア:

[(1, 1249022304), (2, 624511152), (3, 416340768), (4, 312255576), (6, 208170384), (8, 156127788), (9, 138780256), (12, 104085192), (16, 78063894), (18, 69390128), (19, 65738016), (24, 52042596), (32, 39031947), (36, 34695064), (38, 32869008), (48, 26021298), (57, 21912672), (72, 17347532), (76, 16434504), (96, 13010649), (114, 10956336), (144, 8673766), (152, 8217252), (171, 7304224), (228, 5478168), (288, 4336883), (304, 4108626), (342, 3652112), (456, 2739084), (608, 2054313), (684, 1826056), (912, 1369542), (1368, 913028), (1824, 684771), (2736, 456514), (5472, 228257)]