38737728

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:744

約数の個数: 84

約数和(自身を含む): 112234980

約数和(自身を除く): 73497252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 192, 218, 288, 327, 436, 576, 617, 654, 872, 981, 1234, 1308, 1744, 1851, 1962, 2468, 2616, 3488, 3702, 3924, 4936, 5232, 5553, 6976, 7404, 7848, 9872, 10464, 11106, 14808, 15696, 19744, 20928, 22212, 29616, 31392, 39488, 44424, 59232, 62784, 67253, 88848, 118464, 134506, 177696, 201759, 269012, 355392, 403518, 538024, 605277, 807036, 1076048, 1210554, 1614072, 2152096, 2421108, 3228144, 4304192, 4842216, 6456288, 9684432, 12912576, 19368864, 38737728]

約数ペア:

[(1, 38737728), (2, 19368864), (3, 12912576), (4, 9684432), (6, 6456288), (8, 4842216), (9, 4304192), (12, 3228144), (16, 2421108), (18, 2152096), (24, 1614072), (32, 1210554), (36, 1076048), (48, 807036), (64, 605277), (72, 538024), (96, 403518), (109, 355392), (144, 269012), (192, 201759), (218, 177696), (288, 134506), (327, 118464), (436, 88848), (576, 67253), (617, 62784), (654, 59232), (872, 44424), (981, 39488), (1234, 31392), (1308, 29616), (1744, 22212), (1851, 20928), (1962, 19744), (2468, 15696), (2616, 14808), (3488, 11106), (3702, 10464), (3924, 9872), (4936, 7848), (5232, 7404), (5553, 6976)]