255301824

素因数分解:

$2^6\times 3^1\times {\mathrm{977}}^1\times {\mathrm{1361}}^1$

素因数の和:2353

約数の個数: 56

約数和(自身を含む): 676674288

約数和(自身を除く): 421372464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 977, 1361, 1954, 2722, 2931, 3908, 4083, 5444, 5862, 7816, 8166, 10888, 11724, 15632, 16332, 21776, 23448, 31264, 32664, 43552, 46896, 62528, 65328, 87104, 93792, 130656, 187584, 261312, 1329697, 2659394, 3989091, 5318788, 7978182, 10637576, 15956364, 21275152, 31912728, 42550304, 63825456, 85100608, 127650912, 255301824]

約数ペア:

[(1, 255301824), (2, 127650912), (3, 85100608), (4, 63825456), (6, 42550304), (8, 31912728), (12, 21275152), (16, 15956364), (24, 10637576), (32, 7978182), (48, 5318788), (64, 3989091), (96, 2659394), (192, 1329697), (977, 261312), (1361, 187584), (1954, 130656), (2722, 93792), (2931, 87104), (3908, 65328), (4083, 62528), (5444, 46896), (5862, 43552), (7816, 32664), (8166, 31264), (10888, 23448), (11724, 21776), (15632, 16332)]