353674828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2714

約数の個数: 48

約数和(自身を含む): 693490336

約数和(自身を除く): 339815508

約数列:

[1, 2, 4, 13, 26, 43, 52, 61, 86, 122, 172, 244, 559, 793, 1118, 1586, 2236, 2593, 2623, 3172, 5186, 5246, 10372, 10492, 33709, 34099, 67418, 68198, 111499, 134836, 136396, 158173, 222998, 316346, 445996, 632692, 1449487, 2056249, 2898974, 4112498, 5797948, 6801439, 8224996, 13602878, 27205756, 88418707, 176837414, 353674828]

約数ペア:

[(1, 353674828), (2, 176837414), (4, 88418707), (13, 27205756), (26, 13602878), (43, 8224996), (52, 6801439), (61, 5797948), (86, 4112498), (122, 2898974), (172, 2056249), (244, 1449487), (559, 632692), (793, 445996), (1118, 316346), (1586, 222998), (2236, 158173), (2593, 136396), (2623, 134836), (3172, 111499), (5186, 68198), (5246, 67418), (10372, 34099), (10492, 33709)]