488954328

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 1242259200

約数和(自身を除く): 753304872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 389, 498, 631, 664, 778, 996, 1167, 1262, 1556, 1893, 1992, 2334, 2524, 3112, 3786, 4668, 5048, 7572, 9336, 15144, 32287, 52373, 64574, 96861, 104746, 129148, 157119, 193722, 209492, 245459, 258296, 314238, 387444, 418984, 490918, 628476, 736377, 774888, 981836, 1256952, 1472754, 1963672, 2945508, 5891016, 20373097, 40746194, 61119291, 81492388, 122238582, 162984776, 244477164, 488954328]

約数ペア:

[(1, 488954328), (2, 244477164), (3, 162984776), (4, 122238582), (6, 81492388), (8, 61119291), (12, 40746194), (24, 20373097), (83, 5891016), (166, 2945508), (249, 1963672), (332, 1472754), (389, 1256952), (498, 981836), (631, 774888), (664, 736377), (778, 628476), (996, 490918), (1167, 418984), (1262, 387444), (1556, 314238), (1893, 258296), (1992, 245459), (2334, 209492), (2524, 193722), (3112, 157119), (3786, 129148), (4668, 104746), (5048, 96861), (7572, 64574), (9336, 52373), (15144, 32287)]