668600136

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{24373}}^1$

素因数の和:24515

約数の個数: 64

約数和(自身を含む): 1871923200

約数和(自身を除く): 1203323064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 13716, 24373, 27432, 48746, 73119, 97492, 146238, 194984, 219357, 292476, 438714, 584952, 658071, 877428, 1316142, 1754856, 2632284, 3095371, 5264568, 6190742, 9286113, 12381484, 18572226, 24762968, 27858339, 37144452, 55716678, 74288904, 83575017, 111433356, 167150034, 222866712, 334300068, 668600136]

約数ペア:

[(1, 668600136), (2, 334300068), (3, 222866712), (4, 167150034), (6, 111433356), (8, 83575017), (9, 74288904), (12, 55716678), (18, 37144452), (24, 27858339), (27, 24762968), (36, 18572226), (54, 12381484), (72, 9286113), (108, 6190742), (127, 5264568), (216, 3095371), (254, 2632284), (381, 1754856), (508, 1316142), (762, 877428), (1016, 658071), (1143, 584952), (1524, 438714), (2286, 292476), (3048, 219357), (3429, 194984), (4572, 146238), (6858, 97492), (9144, 73119), (13716, 48746), (24373, 27432)]