330002992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{1439}}^1$

素因数の和:2761

約数の個数: 40

約数和(自身を含む): 698526720

約数和(自身を除く): 368523728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1303, 1439, 2606, 2878, 5212, 5756, 10424, 11512, 14333, 15829, 20848, 23024, 28666, 31658, 57332, 63316, 114664, 126632, 229328, 253264, 1875017, 3750034, 7500068, 15000136, 20625187, 30000272, 41250374, 82500748, 165001496, 330002992]

約数ペア:

[(1, 330002992), (2, 165001496), (4, 82500748), (8, 41250374), (11, 30000272), (16, 20625187), (22, 15000136), (44, 7500068), (88, 3750034), (176, 1875017), (1303, 253264), (1439, 229328), (2606, 126632), (2878, 114664), (5212, 63316), (5756, 57332), (10424, 31658), (11512, 28666), (14333, 23024), (15829, 20848)]