2494173816

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{245683}}^1$

素因数の和:245745

約数の個数: 64

約数和(自身を含む): 7075699200

約数和(自身を除く): 4581525384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 245683, 491366, 737049, 982732, 1474098, 1965464, 2211147, 2948196, 4422294, 5896392, 6633441, 8844588, 11547101, 13266882, 17689176, 23094202, 26533764, 34641303, 46188404, 53067528, 69282606, 92376808, 103923909, 138565212, 207847818, 277130424, 311771727, 415695636, 623543454, 831391272, 1247086908, 2494173816]

約数ペア:

[(1, 2494173816), (2, 1247086908), (3, 831391272), (4, 623543454), (6, 415695636), (8, 311771727), (9, 277130424), (12, 207847818), (18, 138565212), (24, 103923909), (27, 92376808), (36, 69282606), (47, 53067528), (54, 46188404), (72, 34641303), (94, 26533764), (108, 23094202), (141, 17689176), (188, 13266882), (216, 11547101), (282, 8844588), (376, 6633441), (423, 5896392), (564, 4422294), (846, 2948196), (1128, 2211147), (1269, 1965464), (1692, 1474098), (2538, 982732), (3384, 737049), (5076, 491366), (10152, 245683)]