242683632

素因数分解:

$2^4\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2621}}^1$

素因数の和:3278

約数の個数: 60

約数和(自身を含む): 680492904

約数和(自身を除く): 437809272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 643, 1286, 1929, 2572, 2621, 3858, 5144, 5242, 5787, 7716, 7863, 10288, 10484, 11574, 15432, 15726, 20968, 23148, 23589, 30864, 31452, 41936, 46296, 47178, 62904, 92592, 94356, 125808, 188712, 377424, 1685303, 3370606, 5055909, 6741212, 10111818, 13482424, 15167727, 20223636, 26964848, 30335454, 40447272, 60670908, 80894544, 121341816, 242683632]

約数ペア:

[(1, 242683632), (2, 121341816), (3, 80894544), (4, 60670908), (6, 40447272), (8, 30335454), (9, 26964848), (12, 20223636), (16, 15167727), (18, 13482424), (24, 10111818), (36, 6741212), (48, 5055909), (72, 3370606), (144, 1685303), (643, 377424), (1286, 188712), (1929, 125808), (2572, 94356), (2621, 92592), (3858, 62904), (5144, 47178), (5242, 46296), (5787, 41936), (7716, 31452), (7863, 30864), (10288, 23589), (10484, 23148), (11574, 20968), (15432, 15726)]