1237521792

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247901}}^1$

素因数の和:247931

約数の個数: 64

約数和(自身を含む): 3540040560

約数和(自身を除く): 2302518768

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 247901, 495802, 743703, 991604, 1487406, 1983208, 2974812, 3222713, 3966416, 5949624, 6445426, 7932832, 9668139, 11899248, 12890852, 15865664, 19336278, 23798496, 25781704, 31731328, 38672556, 47596992, 51563408, 77345112, 95193984, 103126816, 154690224, 206253632, 309380448, 412507264, 618760896, 1237521792]

約数ペア:

[(1, 1237521792), (2, 618760896), (3, 412507264), (4, 309380448), (6, 206253632), (8, 154690224), (12, 103126816), (13, 95193984), (16, 77345112), (24, 51563408), (26, 47596992), (32, 38672556), (39, 31731328), (48, 25781704), (52, 23798496), (64, 19336278), (78, 15865664), (96, 12890852), (104, 11899248), (128, 9668139), (156, 7932832), (192, 6445426), (208, 5949624), (312, 3966416), (384, 3222713), (416, 2974812), (624, 1983208), (832, 1487406), (1248, 991604), (1664, 743703), (2496, 495802), (4992, 247901)]