15678622688

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{45337}}^1$

素因数の和:45555

約数の個数: 48

約数和(自身を含む): 31464934704

約数和(自身を除く): 15786312016

約数列:

[1, 2, 4, 8, 16, 32, 101, 107, 202, 214, 404, 428, 808, 856, 1616, 1712, 3232, 3424, 10807, 21614, 43228, 45337, 86456, 90674, 172912, 181348, 345824, 362696, 725392, 1450784, 4579037, 4851059, 9158074, 9702118, 18316148, 19404236, 36632296, 38808472, 73264592, 77616944, 146529184, 155233888, 489956959, 979913918, 1959827836, 3919655672, 7839311344, 15678622688]

約数ペア:

[(1, 15678622688), (2, 7839311344), (4, 3919655672), (8, 1959827836), (16, 979913918), (32, 489956959), (101, 155233888), (107, 146529184), (202, 77616944), (214, 73264592), (404, 38808472), (428, 36632296), (808, 19404236), (856, 18316148), (1616, 9702118), (1712, 9158074), (3232, 4851059), (3424, 4579037), (10807, 1450784), (21614, 725392), (43228, 362696), (45337, 345824), (86456, 181348), (90674, 172912)]