2155221504

素因数分解:

$2^9\times 3^2\times {\mathrm{467713}}^1$

素因数の和:467737

約数の個数: 60

約数和(自身を含む): 6220128486

約数和(自身を除く): 4064906982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 467713, 935426, 1403139, 1870852, 2806278, 3741704, 4209417, 5612556, 7483408, 8418834, 11225112, 14966816, 16837668, 22450224, 29933632, 33675336, 44900448, 59867264, 67350672, 89800896, 119734528, 134701344, 179601792, 239469056, 269402688, 359203584, 538805376, 718407168, 1077610752, 2155221504]

約数ペア:

[(1, 2155221504), (2, 1077610752), (3, 718407168), (4, 538805376), (6, 359203584), (8, 269402688), (9, 239469056), (12, 179601792), (16, 134701344), (18, 119734528), (24, 89800896), (32, 67350672), (36, 59867264), (48, 44900448), (64, 33675336), (72, 29933632), (96, 22450224), (128, 16837668), (144, 14966816), (192, 11225112), (256, 8418834), (288, 7483408), (384, 5612556), (512, 4209417), (576, 3741704), (768, 2806278), (1152, 1870852), (1536, 1403139), (2304, 935426), (4608, 467713)]