389898144

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{5437}}^1$

素因数の和:5539

約数の個数: 96

約数和(自身を含む): 1151115840

約数和(自身を除く): 761217696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 664, 747, 864, 996, 1328, 1494, 1992, 2241, 2656, 2988, 3984, 4482, 5437, 5976, 7968, 8964, 10874, 11952, 16311, 17928, 21748, 23904, 32622, 35856, 43496, 48933, 65244, 71712, 86992, 97866, 130488, 146799, 173984, 195732, 260976, 293598, 391464, 451271, 521952, 587196, 782928, 902542, 1174392, 1353813, 1565856, 1805084, 2348784, 2707626, 3610168, 4061439, 4697568, 5415252, 7220336, 8122878, 10830504, 12184317, 14440672, 16245756, 21661008, 24368634, 32491512, 43322016, 48737268, 64983024, 97474536, 129966048, 194949072, 389898144]

約数ペア:

[(1, 389898144), (2, 194949072), (3, 129966048), (4, 97474536), (6, 64983024), (8, 48737268), (9, 43322016), (12, 32491512), (16, 24368634), (18, 21661008), (24, 16245756), (27, 14440672), (32, 12184317), (36, 10830504), (48, 8122878), (54, 7220336), (72, 5415252), (83, 4697568), (96, 4061439), (108, 3610168), (144, 2707626), (166, 2348784), (216, 1805084), (249, 1565856), (288, 1353813), (332, 1174392), (432, 902542), (498, 782928), (664, 587196), (747, 521952), (864, 451271), (996, 391464), (1328, 293598), (1494, 260976), (1992, 195732), (2241, 173984), (2656, 146799), (2988, 130488), (3984, 97866), (4482, 86992), (5437, 71712), (5976, 65244), (7968, 48933), (8964, 43496), (10874, 35856), (11952, 32622), (16311, 23904), (17928, 21748)]