15676872536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1\times {\mathrm{2459}}^1$

素因数の和:3576

約数の個数: 64

約数和(自身を含む): 32235840000

約数和(自身を除く): 16558967464

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1039, 1534, 2078, 2459, 3068, 4156, 4918, 6136, 8312, 9836, 13507, 19672, 27014, 31967, 54028, 61301, 63934, 108056, 122602, 127868, 145081, 245204, 255736, 290162, 490408, 580324, 796913, 1160648, 1593826, 1886053, 2554901, 3187652, 3772106, 5109802, 6375304, 7544212, 10219604, 15088424, 20439208, 33213713, 66427426, 132854852, 150739159, 265709704, 301478318, 602956636, 1205913272, 1959609067, 3919218134, 7838436268, 15676872536]

約数ペア:

[(1, 15676872536), (2, 7838436268), (4, 3919218134), (8, 1959609067), (13, 1205913272), (26, 602956636), (52, 301478318), (59, 265709704), (104, 150739159), (118, 132854852), (236, 66427426), (472, 33213713), (767, 20439208), (1039, 15088424), (1534, 10219604), (2078, 7544212), (2459, 6375304), (3068, 5109802), (4156, 3772106), (4918, 3187652), (6136, 2554901), (8312, 1886053), (9836, 1593826), (13507, 1160648), (19672, 796913), (27014, 580324), (31967, 490408), (54028, 290162), (61301, 255736), (63934, 245204), (108056, 145081), (122602, 127868)]