1913964463552

素因数分解:

$2^6\times {\mathrm{1951}}^1\times {\mathrm{15328393}}^1$

素因数の和:15330356

約数の個数: 28

約数和(自身を含む): 3799970186176

約数和(自身を除く): 1886005722624

約数列:

[1, 2, 4, 8, 16, 32, 64, 1951, 3902, 7804, 15608, 31216, 62432, 124864, 15328393, 30656786, 61313572, 122627144, 245254288, 490508576, 981017152, 29905694743, 59811389486, 119622778972, 239245557944, 478491115888, 956982231776, 1913964463552]

約数ペア:

[(1, 1913964463552), (2, 956982231776), (4, 478491115888), (8, 239245557944), (16, 119622778972), (32, 59811389486), (64, 29905694743), (1951, 981017152), (3902, 490508576), (7804, 245254288), (15608, 122627144), (31216, 61313572), (62432, 30656786), (124864, 15328393)]