971309944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{580927}}^1$

素因数の和:580963

約数の個数: 32

約数和(自身を含む): 2091340800

約数和(自身を除く): 1120030856

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 580927, 1161854, 2323708, 4647416, 6390197, 11037613, 12780394, 22075226, 25560788, 44150452, 51121576, 88300904, 121413743, 242827486, 485654972, 971309944]

約数ペア:

[(1, 971309944), (2, 485654972), (4, 242827486), (8, 121413743), (11, 88300904), (19, 51121576), (22, 44150452), (38, 25560788), (44, 22075226), (76, 12780394), (88, 11037613), (152, 6390197), (209, 4647416), (418, 2323708), (836, 1161854), (1672, 580927)]