269968336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{49481}}^1$

素因数の和:49531

約数の個数: 40

約数和(自身を含む): 589033728

約数和(自身を除く): 319065392

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 49481, 98962, 197924, 395848, 544291, 791696, 1088582, 1533911, 2177164, 3067822, 4354328, 6135644, 8708656, 12271288, 16873021, 24542576, 33746042, 67492084, 134984168, 269968336]

約数ペア:

[(1, 269968336), (2, 134984168), (4, 67492084), (8, 33746042), (11, 24542576), (16, 16873021), (22, 12271288), (31, 8708656), (44, 6135644), (62, 4354328), (88, 3067822), (124, 2177164), (176, 1533911), (248, 1088582), (341, 791696), (496, 544291), (682, 395848), (1364, 197924), (2728, 98962), (5456, 49481)]