8128214016

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{203531}}^1$

素因数の和:203567

約数の個数: 88

約数和(自身を含む): 23331280224

約数和(自身を除く): 15203066208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6656, 9984, 13312, 19968, 39936, 203531, 407062, 610593, 814124, 1221186, 1628248, 2442372, 2645903, 3256496, 4884744, 5291806, 6512992, 7937709, 9769488, 10583612, 13025984, 15875418, 19538976, 21167224, 26051968, 31750836, 39077952, 42334448, 52103936, 63501672, 78155904, 84668896, 104207872, 127003344, 156311808, 169337792, 208415744, 254006688, 312623616, 338675584, 508013376, 625247232, 677351168, 1016026752, 1354702336, 2032053504, 2709404672, 4064107008, 8128214016]

約数ペア:

[(1, 8128214016), (2, 4064107008), (3, 2709404672), (4, 2032053504), (6, 1354702336), (8, 1016026752), (12, 677351168), (13, 625247232), (16, 508013376), (24, 338675584), (26, 312623616), (32, 254006688), (39, 208415744), (48, 169337792), (52, 156311808), (64, 127003344), (78, 104207872), (96, 84668896), (104, 78155904), (128, 63501672), (156, 52103936), (192, 42334448), (208, 39077952), (256, 31750836), (312, 26051968), (384, 21167224), (416, 19538976), (512, 15875418), (624, 13025984), (768, 10583612), (832, 9769488), (1024, 7937709), (1248, 6512992), (1536, 5291806), (1664, 4884744), (2496, 3256496), (3072, 2645903), (3328, 2442372), (4992, 1628248), (6656, 1221186), (9984, 814124), (13312, 610593), (19968, 407062), (39936, 203531)]