18057786504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{501271}}^1$

素因数の和:501378

約数の個数: 64

約数和(自身を含む): 48122112000

約数和(自身を除く): 30064325496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 228, 237, 316, 456, 474, 632, 948, 1501, 1896, 3002, 4503, 6004, 9006, 12008, 18012, 36024, 501271, 1002542, 1503813, 2005084, 3007626, 4010168, 6015252, 9524149, 12030504, 19048298, 28572447, 38096596, 39600409, 57144894, 76193192, 79200818, 114289788, 118801227, 158401636, 228579576, 237602454, 316803272, 475204908, 752407771, 950409816, 1504815542, 2257223313, 3009631084, 4514446626, 6019262168, 9028893252, 18057786504]

約数ペア:

[(1, 18057786504), (2, 9028893252), (3, 6019262168), (4, 4514446626), (6, 3009631084), (8, 2257223313), (12, 1504815542), (19, 950409816), (24, 752407771), (38, 475204908), (57, 316803272), (76, 237602454), (79, 228579576), (114, 158401636), (152, 118801227), (158, 114289788), (228, 79200818), (237, 76193192), (316, 57144894), (456, 39600409), (474, 38096596), (632, 28572447), (948, 19048298), (1501, 12030504), (1896, 9524149), (3002, 6015252), (4503, 4010168), (6004, 3007626), (9006, 2005084), (12008, 1503813), (18012, 1002542), (36024, 501271)]