1478994608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1153}}^1$

素因数の和:2062

約数の個数: 80

約数和(自身を含む): 3533898816

約数和(自身を除く): 2054904208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 881, 1153, 1456, 1762, 2306, 3524, 4612, 6167, 7048, 8071, 9224, 11453, 12334, 14096, 14989, 16142, 18448, 22906, 24668, 29978, 32284, 45812, 49336, 59956, 64568, 80171, 91624, 98672, 104923, 119912, 129136, 160342, 183248, 209846, 239824, 320684, 419692, 641368, 839384, 1015793, 1282736, 1678768, 2031586, 4063172, 7110551, 8126344, 13205309, 14221102, 16252688, 26410618, 28442204, 52821236, 56884408, 92437163, 105642472, 113768816, 184874326, 211284944, 369748652, 739497304, 1478994608]

約数ペア:

[(1, 1478994608), (2, 739497304), (4, 369748652), (7, 211284944), (8, 184874326), (13, 113768816), (14, 105642472), (16, 92437163), (26, 56884408), (28, 52821236), (52, 28442204), (56, 26410618), (91, 16252688), (104, 14221102), (112, 13205309), (182, 8126344), (208, 7110551), (364, 4063172), (728, 2031586), (881, 1678768), (1153, 1282736), (1456, 1015793), (1762, 839384), (2306, 641368), (3524, 419692), (4612, 320684), (6167, 239824), (7048, 209846), (8071, 183248), (9224, 160342), (11453, 129136), (12334, 119912), (14096, 104923), (14989, 98672), (16142, 91624), (18448, 80171), (22906, 64568), (24668, 59956), (29978, 49336), (32284, 45812)]