15671483048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{13093}}^1$

素因数の和:13806

約数の個数: 64

約数和(自身を含む): 33557826960

約数和(自身を除く): 17886343912

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 677, 884, 1354, 1768, 2708, 5416, 8801, 11509, 13093, 17602, 23018, 26186, 35204, 46036, 52372, 70408, 92072, 104744, 149617, 170209, 222581, 299234, 340418, 445162, 598468, 680836, 890324, 1196936, 1361672, 1780648, 2893553, 5787106, 8863961, 11574212, 17727922, 23148424, 35455844, 70911688, 115231493, 150687337, 230462986, 301374674, 460925972, 602749348, 921851944, 1205498696, 1958935381, 3917870762, 7835741524, 15671483048]

約数ペア:

[(1, 15671483048), (2, 7835741524), (4, 3917870762), (8, 1958935381), (13, 1205498696), (17, 921851944), (26, 602749348), (34, 460925972), (52, 301374674), (68, 230462986), (104, 150687337), (136, 115231493), (221, 70911688), (442, 35455844), (677, 23148424), (884, 17727922), (1354, 11574212), (1768, 8863961), (2708, 5787106), (5416, 2893553), (8801, 1780648), (11509, 1361672), (13093, 1196936), (17602, 890324), (23018, 680836), (26186, 598468), (35204, 445162), (46036, 340418), (52372, 299234), (70408, 222581), (92072, 170209), (104744, 149617)]