1122055168

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2783

約数の個数: 88

約数和(自身を含む): 2494392320

約数和(自身を除く): 1372337152

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1024, 1612, 1664, 1984, 2719, 3224, 3328, 3968, 5438, 6448, 6656, 7936, 10876, 12896, 13312, 15872, 21752, 25792, 31744, 35347, 43504, 51584, 70694, 84289, 87008, 103168, 141388, 168578, 174016, 206336, 282776, 337156, 348032, 412672, 565552, 674312, 696064, 1095757, 1131104, 1348624, 1392128, 2191514, 2262208, 2697248, 2784256, 4383028, 4524416, 5394496, 8766056, 9048832, 10788992, 17532112, 18097664, 21577984, 35064224, 36195328, 43155968, 70128448, 86311936, 140256896, 280513792, 561027584, 1122055168]

約数ペア:

[(1, 1122055168), (2, 561027584), (4, 280513792), (8, 140256896), (13, 86311936), (16, 70128448), (26, 43155968), (31, 36195328), (32, 35064224), (52, 21577984), (62, 18097664), (64, 17532112), (104, 10788992), (124, 9048832), (128, 8766056), (208, 5394496), (248, 4524416), (256, 4383028), (403, 2784256), (416, 2697248), (496, 2262208), (512, 2191514), (806, 1392128), (832, 1348624), (992, 1131104), (1024, 1095757), (1612, 696064), (1664, 674312), (1984, 565552), (2719, 412672), (3224, 348032), (3328, 337156), (3968, 282776), (5438, 206336), (6448, 174016), (6656, 168578), (7936, 141388), (10876, 103168), (12896, 87008), (13312, 84289), (15872, 70694), (21752, 51584), (25792, 43504), (31744, 35347)]