1338373752

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1\times {\mathrm{769}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 3382579200

約数和(自身を除く): 2044205448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 571, 762, 769, 1016, 1142, 1524, 1538, 1713, 2284, 2307, 3048, 3076, 3426, 4568, 4614, 6152, 6852, 9228, 13704, 18456, 72517, 97663, 145034, 195326, 217551, 290068, 292989, 390652, 435102, 439099, 580136, 585978, 781304, 870204, 878198, 1171956, 1317297, 1740408, 1756396, 2343912, 2634594, 3512792, 5269188, 10538376, 55765573, 111531146, 167296719, 223062292, 334593438, 446124584, 669186876, 1338373752]

約数ペア:

[(1, 1338373752), (2, 669186876), (3, 446124584), (4, 334593438), (6, 223062292), (8, 167296719), (12, 111531146), (24, 55765573), (127, 10538376), (254, 5269188), (381, 3512792), (508, 2634594), (571, 2343912), (762, 1756396), (769, 1740408), (1016, 1317297), (1142, 1171956), (1524, 878198), (1538, 870204), (1713, 781304), (2284, 585978), (2307, 580136), (3048, 439099), (3076, 435102), (3426, 390652), (4568, 292989), (4614, 290068), (6152, 217551), (6852, 195326), (9228, 145034), (13704, 97663), (18456, 72517)]