2969789024

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{61339}}^1$

素因数の和:61455

約数の個数: 48

約数和(自身を含む): 6260360400

約数和(自身を除く): 3290571376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 1424, 1513, 2848, 3026, 6052, 12104, 24208, 48416, 61339, 122678, 245356, 490712, 981424, 1042763, 1962848, 2085526, 4171052, 5459171, 8342104, 10918342, 16684208, 21836684, 33368416, 43673368, 87346736, 92805907, 174693472, 185611814, 371223628, 742447256, 1484894512, 2969789024]

約数ペア:

[(1, 2969789024), (2, 1484894512), (4, 742447256), (8, 371223628), (16, 185611814), (17, 174693472), (32, 92805907), (34, 87346736), (68, 43673368), (89, 33368416), (136, 21836684), (178, 16684208), (272, 10918342), (356, 8342104), (544, 5459171), (712, 4171052), (1424, 2085526), (1513, 1962848), (2848, 1042763), (3026, 981424), (6052, 490712), (12104, 245356), (24208, 122678), (48416, 61339)]