389297808

素因数分解:

$2^4\times 3^2\times {\mathrm{463}}^1\times {\mathrm{5839}}^1$

素因数の和:6316

約数の個数: 60

約数和(自身を含む): 1092033280

約数和(自身を除く): 702735472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 463, 926, 1389, 1852, 2778, 3704, 4167, 5556, 5839, 7408, 8334, 11112, 11678, 16668, 17517, 22224, 23356, 33336, 35034, 46712, 52551, 66672, 70068, 93424, 105102, 140136, 210204, 280272, 420408, 840816, 2703457, 5406914, 8110371, 10813828, 16220742, 21627656, 24331113, 32441484, 43255312, 48662226, 64882968, 97324452, 129765936, 194648904, 389297808]

約数ペア:

[(1, 389297808), (2, 194648904), (3, 129765936), (4, 97324452), (6, 64882968), (8, 48662226), (9, 43255312), (12, 32441484), (16, 24331113), (18, 21627656), (24, 16220742), (36, 10813828), (48, 8110371), (72, 5406914), (144, 2703457), (463, 840816), (926, 420408), (1389, 280272), (1852, 210204), (2778, 140136), (3704, 105102), (4167, 93424), (5556, 70068), (5839, 66672), (7408, 52551), (8334, 46712), (11112, 35034), (11678, 33336), (16668, 23356), (17517, 22224)]