1521106872

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{8273}}^1$

素因数の和:8492

約数の個数: 64

約数和(自身を含む): 3907975680

約数和(自身を除く): 2386868808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 163, 188, 282, 326, 376, 489, 564, 652, 978, 1128, 1304, 1956, 3912, 7661, 8273, 15322, 16546, 22983, 24819, 30644, 33092, 45966, 49638, 61288, 66184, 91932, 99276, 183864, 198552, 388831, 777662, 1166493, 1348499, 1555324, 2332986, 2696998, 3110648, 4045497, 4665972, 5393996, 8090994, 9331944, 10787992, 16181988, 32363976, 63379453, 126758906, 190138359, 253517812, 380276718, 507035624, 760553436, 1521106872]

約数ペア:

[(1, 1521106872), (2, 760553436), (3, 507035624), (4, 380276718), (6, 253517812), (8, 190138359), (12, 126758906), (24, 63379453), (47, 32363976), (94, 16181988), (141, 10787992), (163, 9331944), (188, 8090994), (282, 5393996), (326, 4665972), (376, 4045497), (489, 3110648), (564, 2696998), (652, 2332986), (978, 1555324), (1128, 1348499), (1304, 1166493), (1956, 777662), (3912, 388831), (7661, 198552), (8273, 183864), (15322, 99276), (16546, 91932), (22983, 66184), (24819, 61288), (30644, 49638), (33092, 45966)]