808526304

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1237

約数の個数: 144

約数和(自身を含む): 2439964800

約数和(自身を除く): 1631438496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 139, 144, 152, 171, 228, 278, 288, 304, 342, 417, 456, 556, 608, 684, 834, 912, 1063, 1112, 1251, 1368, 1668, 1824, 2126, 2224, 2502, 2641, 2736, 3189, 3336, 4252, 4448, 5004, 5282, 5472, 6378, 6672, 7923, 8504, 9567, 10008, 10564, 12756, 13344, 15846, 17008, 19134, 20016, 20197, 21128, 23769, 25512, 31692, 34016, 38268, 40032, 40394, 42256, 47538, 51024, 60591, 63384, 76536, 80788, 84512, 95076, 102048, 121182, 126768, 147757, 153072, 161576, 181773, 190152, 242364, 253536, 295514, 306144, 323152, 363546, 380304, 443271, 484728, 591028, 646304, 727092, 760608, 886542, 969456, 1182056, 1329813, 1454184, 1773084, 1938912, 2364112, 2659626, 2807383, 2908368, 3546168, 4728224, 5319252, 5614766, 5816736, 7092336, 8422149, 10638504, 11229532, 14184672, 16844298, 21277008, 22459064, 25266447, 33688596, 42554016, 44918128, 50532894, 67377192, 89836256, 101065788, 134754384, 202131576, 269508768, 404263152, 808526304]

約数ペア:

[(1, 808526304), (2, 404263152), (3, 269508768), (4, 202131576), (6, 134754384), (8, 101065788), (9, 89836256), (12, 67377192), (16, 50532894), (18, 44918128), (19, 42554016), (24, 33688596), (32, 25266447), (36, 22459064), (38, 21277008), (48, 16844298), (57, 14184672), (72, 11229532), (76, 10638504), (96, 8422149), (114, 7092336), (139, 5816736), (144, 5614766), (152, 5319252), (171, 4728224), (228, 3546168), (278, 2908368), (288, 2807383), (304, 2659626), (342, 2364112), (417, 1938912), (456, 1773084), (556, 1454184), (608, 1329813), (684, 1182056), (834, 969456), (912, 886542), (1063, 760608), (1112, 727092), (1251, 646304), (1368, 591028), (1668, 484728), (1824, 443271), (2126, 380304), (2224, 363546), (2502, 323152), (2641, 306144), (2736, 295514), (3189, 253536), (3336, 242364), (4252, 190152), (4448, 181773), (5004, 161576), (5282, 153072), (5472, 147757), (6378, 126768), (6672, 121182), (7923, 102048), (8504, 95076), (9567, 84512), (10008, 80788), (10564, 76536), (12756, 63384), (13344, 60591), (15846, 51024), (17008, 47538), (19134, 42256), (20016, 40394), (20197, 40032), (21128, 38268), (23769, 34016), (25512, 31692)]