1520995752

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{370613}}^1$

素因数の和:370647

約数の個数: 64

約数和(自身を含む): 4447368000

約数和(自身を除く): 2926372248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 370613, 741226, 1111839, 1482452, 2223678, 2964904, 3335517, 4447356, 6671034, 7041647, 8894712, 10006551, 13342068, 14083294, 20013102, 21124941, 26684136, 28166588, 40026204, 42249882, 56333176, 63374823, 80052408, 84499764, 126749646, 168999528, 190124469, 253499292, 380248938, 506998584, 760497876, 1520995752]

約数ペア:

[(1, 1520995752), (2, 760497876), (3, 506998584), (4, 380248938), (6, 253499292), (8, 190124469), (9, 168999528), (12, 126749646), (18, 84499764), (19, 80052408), (24, 63374823), (27, 56333176), (36, 42249882), (38, 40026204), (54, 28166588), (57, 26684136), (72, 21124941), (76, 20013102), (108, 14083294), (114, 13342068), (152, 10006551), (171, 8894712), (216, 7041647), (228, 6671034), (342, 4447356), (456, 3335517), (513, 2964904), (684, 2223678), (1026, 1482452), (1368, 1111839), (2052, 741226), (4104, 370613)]