12733513744

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{3343}}^1$

素因数の和:3908

約数の個数: 80

約数和(自身を含む): 28661022720

約数和(自身を除く): 15927508976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 479, 497, 568, 958, 994, 1136, 1916, 1988, 3343, 3353, 3832, 3976, 6686, 6706, 7664, 7952, 13372, 13412, 23401, 26744, 26824, 34009, 46802, 53488, 53648, 68018, 93604, 136036, 187208, 237353, 238063, 272072, 374416, 474706, 476126, 544144, 949412, 952252, 1601297, 1661471, 1898824, 1904504, 3202594, 3322942, 3797648, 3809008, 6405188, 6645884, 11209079, 12810376, 13291768, 22418158, 25620752, 26583536, 44836316, 89672632, 113692087, 179345264, 227384174, 454768348, 795844609, 909536696, 1591689218, 1819073392, 3183378436, 6366756872, 12733513744]

約数ペア:

[(1, 12733513744), (2, 6366756872), (4, 3183378436), (7, 1819073392), (8, 1591689218), (14, 909536696), (16, 795844609), (28, 454768348), (56, 227384174), (71, 179345264), (112, 113692087), (142, 89672632), (284, 44836316), (479, 26583536), (497, 25620752), (568, 22418158), (958, 13291768), (994, 12810376), (1136, 11209079), (1916, 6645884), (1988, 6405188), (3343, 3809008), (3353, 3797648), (3832, 3322942), (3976, 3202594), (6686, 1904504), (6706, 1898824), (7664, 1661471), (7952, 1601297), (13372, 952252), (13412, 949412), (23401, 544144), (26744, 476126), (26824, 474706), (34009, 374416), (46802, 272072), (53488, 238063), (53648, 237353), (68018, 187208), (93604, 136036)]