348744672

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{11317}}^1$

素因数の和:11440

約数の個数: 72

約数和(自身を含む): 1001099736

約数和(自身を除く): 652355064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10272, 11317, 15408, 22634, 30816, 33951, 45268, 67902, 90536, 101853, 135804, 181072, 203706, 271608, 362144, 407412, 543216, 814824, 1086432, 1210919, 1629648, 2421838, 3259296, 3632757, 4843676, 7265514, 9687352, 10898271, 14531028, 19374704, 21796542, 29062056, 38749408, 43593084, 58124112, 87186168, 116248224, 174372336, 348744672]

約数ペア:

[(1, 348744672), (2, 174372336), (3, 116248224), (4, 87186168), (6, 58124112), (8, 43593084), (9, 38749408), (12, 29062056), (16, 21796542), (18, 19374704), (24, 14531028), (32, 10898271), (36, 9687352), (48, 7265514), (72, 4843676), (96, 3632757), (107, 3259296), (144, 2421838), (214, 1629648), (288, 1210919), (321, 1086432), (428, 814824), (642, 543216), (856, 407412), (963, 362144), (1284, 271608), (1712, 203706), (1926, 181072), (2568, 135804), (3424, 101853), (3852, 90536), (5136, 67902), (7704, 45268), (10272, 33951), (11317, 30816), (15408, 22634)]