6403424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 13608000

約数和(自身を除く): 7204576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 149, 158, 272, 298, 316, 544, 596, 632, 1192, 1264, 1343, 2384, 2528, 2533, 2686, 4768, 5066, 5372, 10132, 10744, 11771, 20264, 21488, 23542, 40528, 42976, 47084, 81056, 94168, 188336, 200107, 376672, 400214, 800428, 1600856, 3201712, 6403424]

約数ペア:

[(1, 6403424), (2, 3201712), (4, 1600856), (8, 800428), (16, 400214), (17, 376672), (32, 200107), (34, 188336), (68, 94168), (79, 81056), (136, 47084), (149, 42976), (158, 40528), (272, 23542), (298, 21488), (316, 20264), (544, 11771), (596, 10744), (632, 10132), (1192, 5372), (1264, 5066), (1343, 4768), (2384, 2686), (2528, 2533)]