2820803712

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{32941}}^1$

素因数の和:33181

約数の個数: 64

約数和(自身を含む): 7526588160

約数和(自身を除く): 4705784448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 384, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 7136, 10704, 14272, 21408, 28544, 32941, 42816, 65882, 85632, 98823, 131764, 197646, 263528, 395292, 527056, 790584, 1054112, 1581168, 2108224, 3162336, 4216448, 6324672, 7345843, 12649344, 14691686, 22037529, 29383372, 44075058, 58766744, 88150116, 117533488, 176300232, 235066976, 352600464, 470133952, 705200928, 940267904, 1410401856, 2820803712]

約数ペア:

[(1, 2820803712), (2, 1410401856), (3, 940267904), (4, 705200928), (6, 470133952), (8, 352600464), (12, 235066976), (16, 176300232), (24, 117533488), (32, 88150116), (48, 58766744), (64, 44075058), (96, 29383372), (128, 22037529), (192, 14691686), (223, 12649344), (384, 7345843), (446, 6324672), (669, 4216448), (892, 3162336), (1338, 2108224), (1784, 1581168), (2676, 1054112), (3568, 790584), (5352, 527056), (7136, 395292), (10704, 263528), (14272, 197646), (21408, 131764), (28544, 98823), (32941, 85632), (42816, 65882)]